@oliver_mit

Quantum computing experimentalist. Henry Ellis Warren (1894) Professor @MIT @MITxPRO & former Lincoln Laboratory Fellow @MITLL.

equs.mit.edu
Joined October 2019
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Check out the latest from MIT EQuS and Lincoln Lab in @PRX! In this work, we emulate a tight-binding model on the rhombic lattice, which features flat bands. journals.aps.org/prx/abstrac…

Flat-Band (De)localization Emulated with a Superconducting Qubit Array

Quantum computers can emulate electronic materials when qubit interactions are tuned to mimic electron flow. This approach reveals how disorder and interactions affect conductivity in flat-band...

journals.aps.org
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The work relies on the ability to control and readout each qubit simultaneously and independently, as well as the synthetic magnetic field demonstrated in Nature Physics 20, 1881-1887 (2024) | arXiv:2405.00873 (2024).
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Congratulations Ilan Rosen, Sarah Muschinske, Cora Barrett, and all co-authors with the Massachusetts Institute of Technology MIT EQuS Group and MIT Lincoln Laboratory. @MIT , @MITLL , @mit_nano , @RLEatMIT , @MIT_Physics , @CQE_MIT , @ScienceMIT , @MITEngineering
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Check out the latest from MIT EQuS and Lincoln Lab in @NaturePhysics! We generate remote entanglement by emitting and absorbing a chiral (directional) microwave photon. nature.com/articles/s41567-0…. See also the MIT News feature: news.mit.edu/2025/device-ena…

Deterministic remote entanglement using a chiral quantum interconnect

Nature Physics - Large quantum computers are likely to require methods of connecting devices by transmitting and absorbing photons. Entanglement between two superconducting qubit devices has now...

nature.com
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Congratulations, Aziza Almanakly, Beatriz Yankelevich and all co-authors with the @MIT EQuS Group and @MITLL. @CQE_MIT, @MITEECS, @MIT_Physics, @MITEngineering, @ScienceMIT, @MITxPRO, @mit_nano, @RLEatMIT
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Read the full paper here: nature.com/articles/s41567-0… (paywall), view-only link rdcu.be/eeuBF, or arXiv arxiv.org/abs/2408.05164.

Deterministic remote entanglement using a chiral quantum interconnect

Nature Physics - Large quantum computers are likely to require methods of connecting devices by transmitting and absorbing photons. Entanglement between two superconducting qubit devices has now...

nature.com
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Check out the latest from MIT EQuS, Lincoln Lab, and the Jarillo-Herrero group in @Nature! We probe the superfluid stiffness of magic-angle twisted bilayer graphene (MATBG) using cQED. nature.com/articles/s41586-0…. See also the MIT News feature: news.mit.edu/2025/physicists…

Superfluid stiffness of magic-angle twisted bilayer graphene

Nature - Research on superconductivity in magic-angle twisted bilayer graphene reveals unconventional behaviour, an anisotropic gap and a significant role of quantum geometry, using combined d.c....

nature.com
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Congratulations also to Philip Kim's group at Harvard, which published a related work on trilayer graphene back-to-back in Nature!
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@MIT , @MITLL , @mit_nano , @RLEatMIT , @MIT_Physics , @CQE_MIT , @ScienceMIT , @MITEngineering
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🌟First #IFIMAColloquium of 2025 with William D. Oliver @oliver_mit @MIT "Emulating the Bose-Hubbard Model with Arrays of Superconducting Qubits". Science Faculty, Conference room Module 0. Friday 24th January, coffee at 14:30h, talk at 15h.👇 ifimac.uam.es/ifimacolloquiu…
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Check out the latest from MIT EQuS and Lincoln Lab published in @NaturePhysics! In this work, we use a 4x4 array of superconducting transmon qubits to emulate the dynamics of charged particles moving through electromagnetic fields. nature.com/articles/s41567-0… rdcu.be/dYAVC

A synthetic magnetic vector potential in a 2D superconducting qubit array

Nature Physics - Arrays of superconducting transmon qubits can be used to study the Bose–Hubbard model. Synthetic electromagnetic fields have now been added to this analogue quantum...

nature.com
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We verify that spatially varying the vector potential then creates a synthetic magnetic field via Gauss’s law for magnetism, and varying the vector potential in time creates an electric field via Faraday’s law of induction.
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Congratulations Ilan Rosen, @SMuschinske , and all co-authors with the @MIT, MIT EQuS, and @MITLL. @RLEatMIT, @MITEECS, @MIT_Physics, #quantumcomputing.
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