All-thermal reversal of heat currents using qutrits

IA Picatoste, R Sánchez - Physical Review A, 2024 - APS
Few-level systems coupled to thermal baths provide useful models for quantum
thermodynamics and to understand the role of heat currents in quantum information settings …

Dilute measurement-induced cooling into many-body ground states

J Langbehn, K Snizhko, I Gornyi, G Morigi, Y Gefen… - PRX Quantum, 2024 - APS
Cooling a quantum system to its ground state is important for the characterization of
nontrivial interacting systems and in the context of a variety of quantum information …

A Review of Design Concerns in Superconducting Quantum Circuits

EM Levenson-Falk, SA Shanto - arXiv preprint arXiv:2411.16967, 2024 - arxiv.org
In this short review we describe the process of designing a superconducting circuit device
for quantum information applications. We discuss the factors that must be considered to …

SQuADDS: A validated design database and simulation workflow for superconducting qubit design

S Shanto, A Kuo, C Miyamoto, H Zhang, V Maurya… - Quantum, 2024 - quantum-journal.org
We present an open-source database of superconducting quantum device designs that may
be used as the starting point for customized devices. Each design can be generated …

Multi-Purpose Architecture for Fast Reset and Protective Readout of Superconducting Qubits

J Ding, Y Li, H Wang, G Xue, T Su, C Wang… - arXiv preprint arXiv …, 2024 - arxiv.org
The ability to fast reset a qubit state is crucial for quantum information processing. However,
to actively reset a qubit requires engineering a pathway to interact with a dissipative bath …

Gatemon Qubit Revisited for Improved Reliability and Stability

D Feldstein-Bofill, Z Sun, C Wied, S Singh… - arXiv preprint arXiv …, 2024 - arxiv.org
The development of quantum circuits based on hybrid superconductor-semiconductor
Josephson junctions holds promise for exploring their mesoscopic physics and for building …

High kinetic inductance-based microwave photon detection

O Stanisavljević - 2024 - theses.hal.science
Single photon detectors at visible frequencies have been essential tools in many areas of
quantum technology, such as quantum key distribution or quantum optics. However …