Marco Cerezo @MvsCerezo
Staff Scientist at Los Alamos National Laboratory. Researcher on Quantum Computation and Quantum Machine Learning. Master of dungeons. entangledphysics.com Los Alamos, NM Joined March 2015-
Tweets1K
-
Followers3K
-
Following674
-
Likes4K
An exciting and prestigious long-term #postdoctoral research position on #quantumsystemsidentification, #benchmarking and #verification within the #Berlin quantum landscape. Deadline May 1, 2024. lnkd.in/dqf4_DEF Please cc applicationsqmio(at)gmail(dot)com.
This is a fantastic opportunity, and I encourage you to consider applying to be an Editor at Quantum Journal!!
This is a fantastic opportunity, and I encourage you to consider applying to be an Editor at Quantum Journal!!
Gukesh takes it! What a day! An emotional Rollercoaster!!!
Gukesh takes it! What a day! An emotional Rollercoaster!!!
Hay un pequeño numero de becas para asistir a la conferencia sobre termodinámica cuántica en la Universidad de Maryland. ¡Apliquen! Some scholarships are available to attend the Quantum Thermodynamics conference at the University of Maryland: qtd2024.umd.edu
Chen’s paper has a bug, independently discovered by Hongxun Weng and Thomas Vidick, that he doesn’t know how to fix. If I understand correctly, in its current form the paper doesn’t yield any improvement on prior algorithms. eprint.iacr.org/2024/555
Chen’s paper has a bug, independently discovered by Hongxun Weng and Thomas Vidick, that he doesn’t know how to fix. If I understand correctly, in its current form the paper doesn’t yield any improvement on prior algorithms. eprint.iacr.org/2024/555
If you follow chess, OMG this is the best candidates ever. If you don't follow chess, forget about all other sports and go watch chess. CHESS is on 🔥🔥🔥! Also, I just cannot comprehend why chess is not in the Olympiads.
If you follow chess, OMG this is the best candidates ever. If you don't follow chess, forget about all other sports and go watch chess. CHESS is on 🔥🔥🔥! Also, I just cannot comprehend why chess is not in the Olympiads.
In case you're wondering how this fits with arxiv.org/abs/2312.09121 - our claims are consistent. That is, the regions we prove guarantees for could be surrogated. (But I'd say that in this context its unclear whether or not that's preferable to running the VQA standardly).
Very happy to see this work from our group accepted as a talk in @TQC_conference ! See you all in Japan 🇯🇵!
Very happy to see this work from our group accepted as a talk in @TQC_conference ! See you all in Japan 🇯🇵!
🤯 What a spectacle!! No picture will be able to capture what the eclipse felt like!
Hierarchy of multipartite correlations based on concentratable entanglement, Louis Schatzki, Guangkuo Liu, M. Cerezo, and Eric Chitambar #Quantum go.aps.org/3xllFfA
New paper! 🥳 We show that any amount of non-unital noise induces absence of Barren Plateaus, but it ‘truncates’ most quantum circuits to effectively logarithmic depth, allowing efficient classical simulation in estimating Pauli expectation values. arxiv.org/abs/2403.13927 🧵
And now for something different- a foundations paper where we ask the question: << What is a quantum subsystem? >> Or, more poetically: << Seeking (Dead or Alive) Cats: A Search for Classical Subsystems in Quantum Worlds >>
Very happy to see this work published! We essentially study the eigenvalues of the Quantum Fisher Information Matrix of a noisy quantum neural network. Huge props to my collaborators @DiegoGM_quantum and @MartinLaroo !
Very happy to see this work published! We essentially study the eigenvalues of the Quantum Fisher Information Matrix of a noisy quantum neural network. Huge props to my collaborators @DiegoGM_quantum and @MartinLaroo !
How well does QML actually work? Let’s put it to the test! Our new paper is a work of love, sweat and compute to bring to you a systematic benchmark study that assesses the performance of prominent quantum models for classification. arxiv.org/abs/2403.07059 1/8
Sunday 9 pm. Working. Then, a thought occurs: 𝐷𝑜𝑒𝑠 𝑖𝑐𝑒-𝑐𝑟𝑒𝑎𝑚 𝑐𝑜𝑢𝑛𝑡 𝑎𝑠 𝑑𝑖𝑛𝑛𝑒𝑟?
Physicists cancelling infinities
It's pronounced Lee groups, not Lie...right? 😅 A key topic, but not covered in every curriculum so it's no wonder people pronounce it wrong. Thankfully, @Qottmann is here with a go-to reference on Lie algebras and groups and how they relate to QC/QML👇 pennylane.ai/qml/demos/tuto…
Jens Eisert @jenseisert
21K Followers 6K Following Scientist, professor of quantum physics at @FU_Berlin and affiliated with @HZBde and @FraunhoferHHI. @ERC_Research fellow.
Andreas Wallraff @AndreasAtETH
31K Followers 8K Following Research and education in #physics with a focus on #quantum #computing, #communication and #sensing with team @qudev @ETH_en. Director of the @ETHQuantumCntr.
Guillaume Verdon @GillVerd
53K Followers 3K Following Founder & CEO @Extropic_AI • prev: Physics & AI R&D @ (Alphabet X / Google) • Founder @ TensorFlow Quantum • (PhD(ABD) + MMath) @ (IQC / UWaterloo / PI) • e/acc
Zlatko Minev @zlatko_minev
15K Followers 1K Following Team Lead, IBM Quantum | MIT TR35 | Founder & Chairman, Open Labs | Member of Exec Board, Yale GSAA | Yale PhD | @[email protected]
Olivia Lanes @Liv_Lanes
28K Followers 686 Following Global Lead, IBM Quantum advocacy & education| PhD @PittTweet | @DickinsonCol | “Sufficiently amusing” | Ask me about my qubit.
Anthony Leverrier @letonyo
4K Followers 1K Following researcher on quantum error correction at Inria @[email protected]
Juan Miguel Arrazola @ixfoduap
3K Followers 731 Following Head of algorithms @XanaduAI. Views are my own. He/him
Graeme Smith @quantum_graeme
11K Followers 9K Following Theorist at @QuantumIQC. Quantum information, quantum computing, science, parenting. @graemesmith.bsky.social.
ieva @HyperboIeva
10K Followers 771 Following Quantum information, useless information, generally informed. Achieved a desperate PhD @QOQMS. Quantum algorithms researcher @PhasecraftLtd
Isaac Kim @Isaac__kim
4K Followers 452 Following Working on quantum information, computation, and many-body physics. Assistant Professor of Computer Science @ UC Davis.
PennyLane @PennyLaneAI
7K Followers 131 Following PennyLane is an open-source software framework for QML, quantum chemistry, and quantum computing, with the ability to run on all hardware. Built by @XanaduAI.
Giuseppe Carleo @gppcarleo
5K Followers 1K Following Associate professor of computational quantum science (@EPFL_en @cqs_lab). ML for quantum; quantum computing; growing the @NetKetOrg.
Earl T Campbell @earltcampbell
4K Followers 624 Following Quantum wizardry // VP of Quantum Science @riverlane_io & opinions are mine // senior lecturer @sheffielduni.
Iftach Yakar @QuantumYakar
1K Followers 319 Following Quantum computing + information | Computer science | postgraduate @ HUJI | Hebrew tweets on my complex conjugate account @de_duck_tweets
Martin Larocca @MartinLaroo
660 Followers 284 Following Postdoc at Los Alamos National Laboratory --Quantum Algorithms, Quantum Machine Learning.
Juanjo Garcia Ripoll @jjgarciaripoll
4K Followers 770 Following Quantum physicist, amateur guitar player and draftsman. Opinions are my own. RT is not endorsement.
Felix Leditzky 🏳�.. @felix_led
3K Followers 1K Following Assistant Professor at @UofIllinois (Math) & @IllinoisQuantum member | Quantum information theorist | Vienna native | He/Him
Victor V. Albert @victorvalbert
3K Followers 605 Following Theoretical physicist @NIST, Fellow @JointQuICS, Zookeeper @theeczoo
Ryan LaRose @ryanmlarose
2K Followers 631 Following Assistant Professor in the Center for Quantum Computing, Science, and Engineering @michiganstateu.
Alvaro M. Alhambra @AlhambraAlvaro
1K Followers 582 Following Quantum physicist @ift_uam_csic . Will apply Cauchy-Schwarz for food.
Antigoni @Antigonime
3 Followers 171 Following
Dr. Thibault JY Derri.. @tjyderrien
691 Followers 3K Following #HPC for ultrafast photonics & quantum engineering @PredictiveMode1. Group lead @FZU_AVCR. @Mariecurie_Alum, patent holder. AssocEd@OpticaPubsGroup. @Linux ❤️
Marjory Stansel @MarjorySta53542
80 Followers 5K Following
Cunxi Gong @ansatzme
8 Followers 42 Following
Rohan Kumar @r0han_kumar
19 Followers 107 Following quantum computing phd @Yale, associate @Yale_Ventures
Angella white @angelawhite1872
0 Followers 7 Following
TonjaBaginski @BaginskiTo42768
15 Followers 784 Following
Arun P @Arun518708
11 Followers 733 Following Studied Mathematics, roam on the vast shore of Bengali poetry & peer into the mystery of Universe... Works at Government of West Bengal,India.
Sailesh Kumar @saileshtalks
2K Followers 4K Following Design industry leading semiconductor solutions and help advance the industry. CEO at @bayasystems. ex- Intel Fellow and Founder at NetSpeed Systems.
Yuquan Chen @YuquanChen_USTC
7 Followers 431 Following PhD student @ustc. Research interest: quantum computing & ML.
CT @Democracytolao
184 Followers 631 Following No far left ☭🚫/Tankies, ❌️no pro-Russia❌️, Don't be chickens for KFC, An electrical engineering but interested in cosmology and particles physics.
LeonR @LAR50q
4 Followers 17 Following
Alice Girald @AliceGirald
51 Followers 265 Following Esthéticienne et agent commercial à mon propre compte
Zhaoyang Wang @wangwan83764204
317 Followers 4K Following CS PhD student at Uni of Birmingham in the United Kingdom. Research interests: Automated Machine Learning, Online Learning, and Reinforcement Learning 🏳️🌈
Richard Taubin @taubinator
303 Followers 926 Following Engagement | AI | LLM | AR/VR/MR/XR | Crypto/Blockchain | SaaS | Digital Marketing | Branding | e/acc
Richard @RichardWaltray8
40 Followers 295 Following
Jedrzej Burkat @jedburkat
236 Followers 681 Following PhD student in Quantum Computation at the Cavendish Laboratory, University of Cambridge
Marc Drudis @MarQDrudis
10 Followers 7 Following
NSHkr @NS_Hkr
8 Followers 166 Following I’d like to be left alone. I am set on exposing all corruption criminality and injustices. This is America, not a third world banana republic. Act like it.
Xiaoguang Yang @XiaoggYang
0 Followers 4 Following
TomasCrosta @dmtomas123
10 Followers 13 Following
Michael Strike @Strike_Attack
3K Followers 2K Following Core team member at @qrledger. #Youtube creator. Engineer. Speaker. Follow me for the latest news at the intersection of #Bitcoin, #Blockchain, and #Quantum.
Research Directions @CUP_RDirections
792 Followers 583 Following It all starts with a question... Research Directions is a new series of question led, open access journals published by @CambridgeUP #ResearchDirections
qigravity @qigravity16605
173 Followers 2K Following
qnphy @timqitcft
49 Followers 103 Following
Bektur Murzaliev @BekturMurzaliev
0 Followers 19 Following
Margot Kimminau @kimmi_marg
26 Followers 5K Following
Arpit Chhabra @ArpitChhabra_
31 Followers 614 Following
Julie @AnnaWright53375
39 Followers 51 Following The fish came, the sea smiled, the fish went, the sea waited, the fish died, the sea dried
Miles Stoudenmire @MStoudenmire
2K Followers 574 Following Research scientist at Flatiron Institute (@FlatironInst) CCQ. Developing ITensor software (@ITensorLib) and tensor network methods and applications.
Optimus Prime @DogheadMul88316
19 Followers 89 Following
Toni @ton_9613
208 Followers 444 Following I'd rather be optimistic and wrong than pessimistic and right. -Elon Musk
ahmed sayed @ahmed_sayed954
51 Followers 2K Following
Rosalia Mayuree @Rosalia_Mayure
46 Followers 1K Following
Tom Holden-Dye @tomholdendye
177 Followers 354 Following Researching quantum computing and many-body physics - PhD @UCLQuantum; outreach @Orbyts1; seminars @ https://t.co/FbQa3Wta4A (he/him)
Angel Ruckdaschel @a_ruckdasch
32 Followers 5K Following
mlecchaslayer156 @mlecchasla37448
100 Followers 3K Following
Konstantin Sumanov @sumanovk
113 Followers 243 Following Life long physics student, trying to find a community of people who love true science.
Jens Eisert @jenseisert
21K Followers 6K Following Scientist, professor of quantum physics at @FU_Berlin and affiliated with @HZBde and @FraunhoferHHI. @ERC_Research fellow.
John Preskill @preskill
142K Followers 1K Following Theoretical physicist @Caltech, Director of @IQIM_Caltech, Amazon Scholar
Andreas Wallraff @AndreasAtETH
31K Followers 8K Following Research and education in #physics with a focus on #quantum #computing, #communication and #sensing with team @qudev @ETH_en. Director of the @ETHQuantumCntr.
Guillaume Verdon @GillVerd
53K Followers 3K Following Founder & CEO @Extropic_AI • prev: Physics & AI R&D @ (Alphabet X / Google) • Founder @ TensorFlow Quantum • (PhD(ABD) + MMath) @ (IQC / UWaterloo / PI) • e/acc
Zlatko Minev @zlatko_minev
15K Followers 1K Following Team Lead, IBM Quantum | MIT TR35 | Founder & Chairman, Open Labs | Member of Exec Board, Yale GSAA | Yale PhD | @[email protected]
Olivia Lanes @Liv_Lanes
28K Followers 686 Following Global Lead, IBM Quantum advocacy & education| PhD @PittTweet | @DickinsonCol | “Sufficiently amusing” | Ask me about my qubit.
Anthony Leverrier @letonyo
4K Followers 1K Following researcher on quantum error correction at Inria @[email protected]
Martin Bauer @martinmbauer
65K Followers 1K Following Working on particle physics, quantum sensors, dark matter. Associate Prof at @IPPP_Durham @durham_uni, FLF @UKRI_News, Science board member @STFC_Matters
Juan Miguel Arrazola @ixfoduap
3K Followers 731 Following Head of algorithms @XanaduAI. Views are my own. He/him
Graeme Smith @quantum_graeme
11K Followers 9K Following Theorist at @QuantumIQC. Quantum information, quantum computing, science, parenting. @graemesmith.bsky.social.
ieva @HyperboIeva
10K Followers 771 Following Quantum information, useless information, generally informed. Achieved a desperate PhD @QOQMS. Quantum algorithms researcher @PhasecraftLtd
Quanta Magazine @QuantaMagazine
323K Followers 657 Following Illuminating math and science. Supported by @SimonsFdn. 2022 Pulitzer Prize in Explanatory Reporting.
Michael Nielsen @michael_nielsen
96K Followers 6K Following Searching for the numinous 🇦🇺 🇨🇦, home in 🇺🇸 Research @AsteraInstitute https://t.co/maezekzRUb
Isaac Kim @Isaac__kim
4K Followers 452 Following Working on quantum information, computation, and many-body physics. Assistant Professor of Computer Science @ UC Davis.
PennyLane @PennyLaneAI
7K Followers 131 Following PennyLane is an open-source software framework for QML, quantum chemistry, and quantum computing, with the ability to run on all hardware. Built by @XanaduAI.
Giuseppe Carleo @gppcarleo
5K Followers 1K Following Associate professor of computational quantum science (@EPFL_en @cqs_lab). ML for quantum; quantum computing; growing the @NetKetOrg.
Earl T Campbell @earltcampbell
4K Followers 624 Following Quantum wizardry // VP of Quantum Science @riverlane_io & opinions are mine // senior lecturer @sheffielduni.
Iftach Yakar @QuantumYakar
1K Followers 319 Following Quantum computing + information | Computer science | postgraduate @ HUJI | Hebrew tweets on my complex conjugate account @de_duck_tweets
Joe Fitzsimons @jfitzsimons
7K Followers 577 Following Physicist. Founder and CEO @horizon_quantum. Former @quantumlah PI and associate professor. Slowly drifting south-east (Dublin-Oxford-Singapore).
Jonathan Oppenheim @postquantum
11K Followers 1K Following Quantum mechanic with a lot of ontological baggage. I am on the other tweet clients as well.
Bingzhi Zhang @Navi069
12 Followers 79 Following PhD in physics @ USC, working on quantum computing and quantum information science.
TomasCrosta @dmtomas123
10 Followers 13 Following
Ricard Puig i Valls @q_pvricard
72 Followers 125 Following Ph.D. candidate in physics at @EPFL. Working on Quantum Machine Learning and Quantum Metrology.
Miles Stoudenmire @MStoudenmire
2K Followers 574 Following Research scientist at Flatiron Institute (@FlatironInst) CCQ. Developing ITensor software (@ITensorLib) and tensor network methods and applications.
Sitting Like A Shrimp.. @KateRoseBee
9K Followers 3K Following (she/her) digital security for abortion access, building a research and community space in the PNW, horror weirdo, same handle on the other site.
Dmitry Grinko @dmitry_grinko
361 Followers 674 Following PhD candidate in Quantum Computing @QuSoftAmsterdam, @UvA_Amsterdam, @CWInl Previously: @Maths_UNIGE, @ETH_Physics
Daan Camps @CampsDaan
126 Followers 329 Following Researcher in quantum information at @NERSC @BerkeleyLab
Jay Cummings @LongFormMath
36K Followers 672 Following Math prof @SacState. Author of long-form textbooks on proofs (https://t.co/YqXnxDmOe0) & real analysis (https://t.co/3IGQ6BIx5Z). Math History book in late 2024
Emilio Onorati @EmilioOno
298 Followers 249 Following Postdoc at TU Munich devoted to the study of quantum circuits and mathematical techniques in quantum information.
Ruvi Lecamwasam @ruvi_l
252 Followers 342 Following I study how to use quantum technology to build better sensors.
Dylan Herman @Dylan_A_Herman7
9 Followers 34 Following
Dylan Storan @DylanStoran
743 Followers 2K Following Irishman in the UK | Publisher at IOP Publishing | PhD in Chemistry from @UL | Fulbrighter 🇮🇪 🇺🇲 | Tar Heel 🐏 | Struggling runner 🏃🐢| Opinions my own
Jie Pan @JPanPanJ
166 Followers 200 Following Senior Editor at Nature Computational Science @NatComputSci @NaturePortfolio
Dr. Kelly Ann Pawlak @QuantumQelly
1K Followers 484 Following Sr. Quantum Applications Scientist PhD Condensed Matter Physics from UCSB @quantumqelly.bsky.social defending against power imbalances Views own. 🇵🇷
Sagnik Chatterjee @chatsagnik
273 Followers 557 Following Ph.D. candidate @IIITDelhi, Theoretical CS, Quantum Computing, Learning Theory.
Quokka @QuokkaComputing
291 Followers 227 Following Quantum computing in the palm of your hands. https://t.co/HUnUMeEGWb
Stefano Scali @stephOtimes
103 Followers 238 Following Postdoctoral Research Fellow in quantum computing @UniofExeter | PhD in open systems | Former CNC guru | Creator of https://t.co/q1cs53uDb8
Arkin Tikku @arkin_tikku
266 Followers 478 Following Quantum information and quantum computation @Sydney_Uni | PhD student
Juan Felipe Carrasqui.. @carrasqu
3K Followers 1K Following Associate professor of computational physics @ETH_en 🇨🇴🇨🇦
Katiuscia Cassemiro @KatiusciaNC
955 Followers 537 Following Savor of knowledge by heart, physicist by training. Chief editor of @PRX_Quantum. Opinions are mine. @[email protected]
Paul Stevenson @gleet_tweet
2K Followers 1K Following Nuclear physicist and quantum computerer. aka @pdstevenson.bsky.social. Tofu-eating wokerato & skater-boy (⛸️).
joe 🌞 @JoeHarrisUK
988 Followers 891 Following PhD student doing quantum computing things ⚛ 🇬🇧 in 🇩🇪
Chris (Jielun) Chen @ChrisJielun
242 Followers 384 Following Ph.D. student @Caltech | Tensor networks for quantum chemistry and quantum computing
npj Journals @Nature_NPJ
8K Followers 425 Following A series of @natureportfolio peer-reviewed, #OpenAccess journals spanning the applied, environmental, health, life, & physical sciences.
J Tyson @b_chinnian5
164 Followers 369 Following
Jérémie Guillaud @J_Guillaud
357 Followers 332 Following Building a cat qubit processor at Alice&Bob
Alessandra Di Pierro @Alessdip
143 Followers 208 Following
Leandro Aolita @AolitaLeandro
10 Followers 6 Following
Prof. Anima Anandkuma.. @AnimaAnandkumar
25K Followers 2K Following Bren Professor @caltech, Fmr Sr Director of #AI research @nvidia, Fmr Principal Scientist @awscloud, AI+Science, PDE, Neural operators. Views my own.
Hasan Saygınel @hsayginel
200 Followers 480 Following PhD Student at UCL CDT in Delivering Quantum Technologies | Cypriot 🇨🇾| He/Him
Lodovico Scarpa @ScarpaLodovico
160 Followers 673 Following PhD student in Quantum Information @UniofOxford
Geoff Penington @quantum_geoff
3K Followers 426 Following Assistant Professor at UC Berkeley. Quantum Information and Quantum Gravity.
Akram Touil @AkramTouil1
149 Followers 159 Following Director Funded Postdoctoral Fellow at Los Alamos National Laboratory
Werner Dobrautz @dobrautz
239 Followers 597 Following @[email protected] PostDoc at Chalmers University, Gothenburg, Sweden working to enable accurate quantum chemistry on near-term Quantum Computers
Chae-Yeun Park @chae_yeun_park
376 Followers 312 Following Classically (un)solve quantum problems. @ Xanadu; ∈ HPC∩Quantum; Views are my own;
Pietro Torta @TortaPietro
106 Followers 136 Following PostDoc @ Unimi (Milan) in Quantum Computing / Quantum Annealing Funded by the Italian Space Agency (ASI)
Alexia Salavrakos @AlexiaSalavra
330 Followers 623 Following Quantum information scientist at Quandela. I like quantum technologies and machine learning. Also a cat person :) (she/her)
Thiparat Chotibut @ThiparatC
106 Followers 294 Following A physicist and a PI at Chulalongkorn University, Bangkok. Work on the intersection of machine learning, quantum information, and statistical physics.
Krish @typekrish
50 Followers 44 Following Youngest author of an edu book 🌍| CS @bitspilaniindia | Founder @houserizz | Founding Dev @TheChocoVilla | Mobile Dev | Quantum Computing Researcher
Konstantinos Meichane.. @konstantinosmei
607 Followers 556 Following Nerding out about quantum computing and artificial intelligence @QuantinuumQCWe are excited to introduce the 2024 Xanadu Residents 🎉 Ahmed Darwish Emiliano Godinez Jorge Martínez de Lejarza Kasper Nielsen Praveen Jayakumar Serene Shum Siddardha Chelluri Welcome to the team!
Happy, thankful (and a bit overwhelmed) to share that I have been appointed as the new *Full Professor for Computing Technologies* @jkulinz. This position comes with new new opportunities, so stay tuned for more! Official👇*inaugural lecture* is next week👇 (flyer by @Wookie_59)
Join us on May 7th for an online seminar on barren plateau phenomenon by Dr. @qZoeHolmes, Associate Professor of Physics at @EPFL_en. 💻💫Register here: shorturl.at/tDNZ9
An exciting and prestigious long-term #postdoctoral research position on #quantumsystemsidentification, #benchmarking and #verification within the #Berlin quantum landscape. Deadline May 1, 2024. lnkd.in/dqf4_DEF Please cc applicationsqmio(at)gmail(dot)com.
"Limitations of quantum computing", elaborating on certain limitations that arise for near-term #quantumcomputing in the absence of error correction. The title slide may to an extent conceal the rather optimistic perspective I take. youtube.com/watch?v=NhNB_Z…
@lorenzo_leone_ @AndiGu00 @quekpottheories @ghosh_quantum Very happy, thanks for the great collaboration.
Magic spreads around through @PhysRevLett ✨🪄 #stabilizerentropy
@tahantech I don't mind companies advertising Nature is not the place for it.
Improving gradient methods via coordinate transformations: Applications to quantum machine learning, Pablo Bermejo, Borja Aizpurua, and Román Orús #Quantum #StatisticalPhysics go.aps.org/3JxaR0F
We hadn’t realized it in our previous paper on pseudorandom unitaries, but the PFC construction also yields the most efficient t-design construction yet known. Check out @aporemba_’s explainer for details.
A new unitary t-design construction---it’s so simple, you could teach it in an intro to quantum computing class! Follow-up paper on how to derandomize the Haar measure with Tony Metger, Makrand Sinha and Henry Yuen @henryquantum 🧵
My new course is finally debuting today! Could not be more proud of my team (and myself to be honest) for how this came to be. Let’s learn how to program the future together. youtu.be/sVRpKhCfKRI?si…
The 2024 Call for Editors for Quantum Journal is now open! Deadline: 21st of May. quantum-journal.org/call-for-edito…
It was fun to explore new applications of our PFC ensemble! Thanks to Tony, Makrand and Henry for another exciting collaboration.
Finally, as a simple modification of our PRU ensemble, we also obtain the first adaptively-secure pseudorandom isometry: instead of applying a random Clifford operator, it suffices to append a small number of |+> states.
By instantiating the PFC ensemble in such a way that we replace the random phase and permutation operators with their pseudorandom counterparts, we obtain a (non-adaptively) secure pseudorandom unitary.
Shoutout to Chi-Fang Chen, Adam Bouland, Fernando Brandão, Jordan Docter, Patrick Hayden and Michelle Xu who obtained the same result using a completely different approach (to appear on arXiv this week).
By instantiating the PFC ensemble with an (approximate) t-wise independent permutation, a 2t-wise independent Boolean function and a random Clifford, we obtain the first unitary t-design which has a circuit depth that scales linearly in t.
We present a simple unified approach for Haar (pseudo)randomness: the “PFC ensemble”---it consists of a random computational basis permutation P, a random binary phase operator F, and a random Clifford unitary C.
Trends for United States
You might like
