333 citations
- University of RochesterUS115 papers
- Tel Aviv UniversityIL60 papers
- Centre National de la Recherche ScientifiqueFR34 papers
- Tokyo Institute of TechnologyJP25 papers
- The University of TokyoJP24 papers
- University of California, BerkeleyUS24 papers
- Institute for Molecular ScienceJP22 papers
- Bar-Ilan UniversityIL21 papers
- Osaka City UniversityJP20 papers
- California Institute of TechnologyUS19 papers
- Perimeter InstituteCA19 papers
- University of BristolGB18 papers
40 papers · 1 filter
Measurement-based quantum thermal machines with feedback control
Bibek Bhandari, Robert Czupryniak, Paolo Andrea Erdman +1
We investigate coupled-qubit-based thermal machines powered by quantum measurements and feedback. We consider two different versions of the machine: 1) a quantum Maxwell's demon wh…
Cyclic Superconducting Quantum Refrigerators Using Guided Fluxon Propagation
Tathagata Karmakar, Étienne Jussiau, Sreenath K. Manikandan +1
We propose cyclic quantum refrigeration in solid-state, employing a gas of magnetic field vortices in a type-II superconductor -- also known as fluxons -- as the cooling agent. Ref…
Quadristor: a novel device for superconducting electronics
Sara Chahid, Serafim Teknowijoyo, Armen Gulian
We designed and experimentally demonstrated a four-terminal superconducting device which can function as a non-latching (reversible) superconducting switch from the diode regime to…
Programmable Heisenberg interactions between Floquet qubits
Long B. Nguyen, Yosep Kim, Akel Hashim +9
The fundamental trade-off between robustness and tunability is a central challenge in the pursuit of quantum simulation and fault-tolerant quantum computation. In particular, many…
Novel results obtained by modeling of dynamic processes in superconductors: phase-slip centers as cooling engines
Iris Mowgood, Serafim Teknowijoyo, Sara Chahid +1
Based on a time-dependent Ginzburg-Landau system of equations and finite element modeling, we present novel results related with the physics of phase-slippage in superconducting wi…
No-local-broadcasting theorem for non-signalling behaviours and assemblages
Adrian Solymos, Carlos Vieira, Cristhiano Duarte +1
The no-broadcasting theorem is a fundamental result in quantum information theory. It guarantees that a class of attacks on quantum protocols, based on eavesdropping and indiscrimi…