48 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- California Institute of TechnologyUS14 papers
- Hebrew University of JerusalemIL8 papers
- University of ChicagoUS6 papers
- Amazon (United States)US5 papers
- Yale UniversityUS5 papers
- BMW (Germany)DE2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Harvard University PressUS2 papers
- Huazhong University of Science and TechnologyCN2 papers
- Johannes Gutenberg University MainzDE2 papers
- RWTH Aachen UniversityDE2 papers
- Technical University of MunichDE2 papers
10 papers · 1 filter
Fault-tolerant quantum architectures based on erasure qubits
Shouzhen Gu, Alex Retzker, Aleksander Kubica
The overhead of quantum error correction (QEC) poses a major bottleneck for realizing fault-tolerant computation. To reduce this overhead, we exploit the idea of erasure qubits, re…
Protecting Quantum Information via Destructive Interference of Correlated Noise
Alon Salhov, Qingyun Cao, Jianming Cai +3
Decoherence and imperfect control are crucial challenges for quantum technologies. Common protection strategies rely on noise temporal autocorrelation, which is not optimal if othe…
qSIEVE: Efficient qLDPC Memory via Systolic Movement in Atom Arrays
Joshua Viszlai, Willers Yang, Sophia Fuhui Lin +4
As quantum machines have scaled up in their number of qubits, significant research has turned towards increasing their fidelity with quantum error correction codes. Although promis…
Quantum algorithms: A survey of applications and end-to-end complexities
Alexander M. Dalzell, Sam McArdle, Mario Berta +10
The anticipated applications of quantum computers span across science and industry, ranging from quantum chemistry and many-body physics to optimization, finance, and machine learn…
Rydberg platform for non-ergodic chiral quantum dynamics
Riccardo J. Valencia-Tortora, Nicola Pancotti, Michael Fleischhauer +2
We propose a mechanism for engineering chiral interactions in Rydberg atoms via a directional antiblockade condition, where an atom can change its state only if an atom to its righ…
Quantum-Informed Recursive Optimization Algorithms
Jernej Rudi Finžgar, Aron Kerschbaumer, Martin J. A. Schuetz +2
We propose and implement a family of quantum-informed recursive optimization (QIRO) algorithms for combinatorial optimization problems. Our approach leverages quantum resources to…
Designing Quantum Annealing Schedules using Bayesian Optimization
Jernej Rudi Finžgar, Martin J. A. Schuetz, J. Kyle Brubaker +2
We propose and analyze the use of Bayesian optimization techniques to design quantum annealing schedules with minimal user and resource requirements. We showcase our scheme with re…
Quantum chi-squared tomography and mutual information testing
Steven T. Flammia, Ryan O'Donnell
For quantum state tomography on rank- dimension- states, we show that copies suffice for accuracy~ with respect…
Design of an ultra-low mode volume piezo-optomechanical quantum transducer
Piero Chiappina, Jash Banker, Srujan Meesala +3
Coherent transduction of quantum states from the microwave to the optical domain can play a key role in quantum networking and distributed quantum computing. We present the design…
Qubit-Efficient Randomized Quantum Algorithms for Linear Algebra
Samson Wang, Sam McArdle, Mario Berta
We propose a class of randomized quantum algorithms for the task of sampling from matrix functions, without the use of quantum block encodings or any other coherent oracle access t…