Results 241 to 250 of about 224,909 (273)

Seedless One‐Pot Synthesis of Colloidal InAs Quantum Dots Enabling a High‐Accuracy Photoplethysmography Oximeter

open access: yesAdvanced Science, EarlyView.
A real‐time, non‐contact photoplethysmography (PPG) system based on InAs colloidal quantum dots (CQDs) synthesized via a seedless injection synthesis is demonstrated. The measured oxygen saturation shows considerable agreement with commercial PPG devices.
Beom Kwan Kim   +8 more
wiley   +1 more source

Light cone cancellation for variational quantum eigensolver in solving noisy Max-Cut. [PDF]

open access: yesSci Rep
Lee X   +7 more
europepmc   +1 more source

Experimental study of multiple-shot unitary channels discrimination using the IBM Q computers. [PDF]

open access: yesSci Rep
Bílek A   +4 more
europepmc   +1 more source

Quantum circuits

2023
AbstractIn this chapter, we describe the circuit model of quantum computation, focusing on the initialization of a set of qubits, their unitary evolution, and final projective measurement. We outline Di Vincenzo’s criteria for constructing a functional quantum computer. We describe single-qubit gates and measurements, and we present two-qubit gates. We
Riccardo Manenti, Mario Motta
openaire   +1 more source

QUANTUM-STATISTICAL SIMULATIONS FOR QUANTUM CIRCUITS

International Journal of Modern Physics C, 2002
Using a Hubbard–Stratonovich like decomposition technique, we implemented simulations for the quantum circuits of Simon's algorithm for the detection of the periodicity of a function and Shor's algorithm for the factoring of prime numbers on a classical computer.
K. Fischer   +3 more
openaire   +2 more sources

Quantum Gates and Quantum Circuits

2022
Abstract Quantum gates, equivalent to logic gates, operate on and modify the state vectors. Alice and Bob explain what quantum gates do and illustrate their action on states describing a single qubit. These gates include the NOT gate, the Pauli gates, and the Hadamard gate.
Alice Flarend, Bob Hilborn
openaire   +1 more source

Quantum Plasmonic Circuits

IEEE Journal of Selected Topics in Quantum Electronics, 2012
Interactions between light and matter can be dramatically modified by concentrating light into a small volume for a long period of time. Gaining control over such interaction is critical for realizing many schemes for classical and quantum information processing, including optical and quantum computing, quantum cryptography, and metrology and sensing ...
N. P. de Leon, M. D. Lukin, H. Park
openaire   +1 more source

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