Results 31 to 40 of about 228,551 (326)
Teleportation as a quantum computation [PDF]
, 1996 An explicit quantum circuit is given to implement quantum teleportation. This circuit makes teleportation straightforward to anyone who believes that quantum computation is a reasonable proposition.
Barenco +31 more
core +3 more sources
Quantum Memristors with Superconducting Circuits [PDF]
Scientific Reports, 2017 AbstractMemristors are resistive elements retaining information of their past dynamics. They have garnered substantial interest due to their potential for representing a paradigm change in electronics, information processing and unconventional computing.
Salmilehto, J. +5 more
openaire +8 more sources
Circuit Quantum Electrodynamics with Carbon-Nanotube-Based Superconducting Quantum Circuits [PDF]
Physical Review Applied, 2021 Hybrid circuit QED involves the study of coherent quantum physics in solid-state systems via their interactions with superconducting microwave circuits. Here we present a crucial step in the implementation of a hybrid superconducting qubit that employs a carbon nanotube as a Josephson junction.
Mergenthaler, M +8 more
openaire +3 more sources
Quantum circuit debugging and sensitivity analysis via local inversions [PDF]
Quantum, 2023 As the width and depth of quantum circuits implemented by state-of-the-art quantum processors rapidly increase, circuit analysis and assessment via classical simulation are becoming unfeasible. It is crucial, therefore, to develop new methods to identify
Fernando A. Calderon-Vargas +3 more
doaj +1 more source
T‐depth reduction method for efficient SHA‐256 quantum circuit construction
IET Information Security, 2023 To perform a quantum brute force attack on a cryptosystem based on Grover's algorithm, it is necessary to implement a quantum circuit of the cryptographic algorithm.
Jongheon Lee +3 more
doaj +1 more source
A verified optimizer for Quantum circuits [PDF]
Proceedings of the ACM on Programming Languages, 2021 We present VOQC, the first fully verified optimizer for quantum circuits, written using the Coq proof assistant. Quantum circuits are expressed as programs in a simple, low-level language called SQIR, a simple quantum intermediate representation, which is deeply embedded in Coq.
Kesha Hietala +4 more
openaire +2 more sources
Basic protocols in quantum reinforcement learning with superconducting circuits [PDF]
, 2017 Superconducting circuit technologies have recently achieved quantum protocols involving closed feedback loops. Quantum artificial intelligence and quantum machine learning are emerging fields inside quantum technologies which may enable quantum devices ...
Lamata, Lucas
core +3 more sources
Quantum key recovery attack on SIMON32/64
Cybersecurity, 2021 The quantum security of lightweight block ciphers is receiving more and more attention. However, the existing quantum attacks on lightweight block ciphers only focused on the quantum exhaustive search, while the quantum attacks combined with classical ...
Hui Liu, Li Yang
doaj +1 more source
Quantum circuit design search [PDF]
Quantum Machine Intelligence, 2021 This article explores search strategies for the design of parameterized quantum circuits. We propose several optimization approaches including random search plus survival of the fittest, reinforcement learning both with classical and hybrid quantum classical controllers and Bayesian optimization as decision makers to design a quantum circuit in an ...
Mohammad Pirhooshyaran, Tamás Terlaky
openaire +2 more sources
Machine Learning of Noise-Resilient Quantum Circuits
PRX Quantum, 2021 Noise mitigation and reduction will be crucial for obtaining useful answers from near-term quantum computers. In this work, we present a general framework based on machine learning for reducing the impact of quantum hardware noise on quantum circuits ...
Lukasz Cincio +3 more
doaj +1 more source