Michael Oliveira

P.h.D student in quantum information and computation at @INLnano and @LIP6_lab

[Quantum and Linear-Optical Computation group @INL @QLOC_INL]

Another @QLOC_INL group publication by Michael de Oliveira has just appeared in Quantum Science and Technology. This is joint work with Munich, Edinburgh, and Sorbonne, and it's on a new benchmarking protocol for general quantum circuits. Congrats! https://t.co/FyEIn7dfRB
📷📷📷

[Quantum and Linear-Optical Computation group @INL @QLOC_INL]

New @QLOC_INL group paper published in Nature Communications! PhD candidate Michael de Oliveira and colleagues from Cambridge and Foxconn prove results on quantum advantage in noisy shallow threshold circuits on qudits. Congrats Michael! https://t.co/CG1FmY1YLT

[Michael Oliveira @Michael_d_O]

Finally, to contextualise the constant-depth circuit classes and our result in a figure please see:

[Michael Oliveira @Michael_d_O]

🧵 [1/7] With @quantum_minhsiu, Leandro Mendes, and Sathya Subramanian, we’re pleased to unveil our latest pre-print about an unconditional separations btw quantum (QNC0) and classical bounded polynomial threshold circuits of constant-depth (bPTF0[k]). https://t.co/AqSvnAiDrF

[Michael Oliveira @Michael_d_O]

🧵 [7/7] Please check out also a concurrent work with overlap with our qubit separations https://t.co/haXIIoJHv7. The authors extend the classical quantum separations in other settings, using in one of those the problems introduced by some of us in https://t.co/n2VbRHzR7Y.

[Michael Oliveira @Michael_d_O]

🧵 [5/5] Collapses in qubit circuits with unbounded parity gates also apply to circuits with arbitrary prime modular gates. Thus, using qudits over qubits offers no major computational benefits besides possibly simpler hardware and better error correction.

[Michael Oliveira @Michael_d_O]

🧵 [1/5] With @abgrilo, @ElhamKashefi and Damian Markham, we’re excited to share our latest pre-print on quantum constant-depth circuits Toffoli and qudit circuits. We explore quantum advantages and circuit class collapses. https://t.co/hb2HPuQsPB

[Michael Oliveira @Michael_d_O]

🧵 [4/5] Exploring quantum constant-depth circuits over qudits, and coupled with prime modular gates (either classical or quantum), we demonstrate that these circuits realize quantum threshold gates. Thus, they enable subroutines for quantum algorithms such as Shor’s algorithm.

[Association for Computing Machinery @TheOfficialACM]

🏆 We're thrilled to announce the recipient of the 2023 #ACMTuringAward: Avi Wigderson! Wigderson is recognized for his foundational contributions to the theory of computation. Join us in celebrating his incredible achievements! Learn more here: https://t.co/UfEpOFgBN2 @the_IAS

[Michael Oliveira @Michael_d_O]

Excited to share our latest publication on non-adaptive Measurement-based quantum computation! Discover how we analyzed and retrieved quantum advantage. Thanks to @efgalvao and Luis Soares Barbosa! Check out more details on our team's post at @QLOC_INL.

[Quantum @quantumjournal]

Newly published in Quantum: Quantum advantage in temporally flat measurement-based quantum computation by Michael de Oliveira, Luís S. Barbosa, and Ernesto F. Galvão https://t.co/McoC81yuwb

[Physics World @PhysicsWorld]

#ad Seven quantum hardware companies have been awarded multimillion-pound contracts to build a series of quantum testbeds at the National Quantum Computing Centre by March 2025 @nqcc_official

#NQCC #quantum #testbeds

https://t.co/2S2VJVAQNm

[José Diogo Guimarães @JoseDGuimaraes]

Our recent work on noise-assisted digital quantum simulations of open systems just got published on PRX Quantum.
Instead of considering the noise in the quantum computer as a "bug", we turned it into a "feature" for our quantum simulations. 1/n
https://t.co/Hlp52jQe9s

[INL @INLnano]

What do Matryoshka dolls and nanotechnology have in common? 🪆
Inspired by the Russian nesting dolls, #inlnano researchers developed a novel microfabrication technique to create complex sensors.
Know more: https://t.co/KuZsvDd1fr