Results 141 to 150 of about 176,041 (336)
Quantum Circuits and Spin(3n) Groups
, 2014 All quantum gates with one and two qubits may be described by elements of $Spin$ groups due to isomorphisms $Spin(3) \simeq SU(2)$ and $Spin(6) \simeq SU(4)$. However, the group of $n$-qubit gates $SU(2^n)$ for $n > 2$ has bigger dimension than $Spin(3n)$
Vlasov, Alexander Yu.
core
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
Quantum Circuit Reconstruction from Power Side-Channel Attacks on Quantum Computer Controllers
Transactions on Cryptographic Hardware and Embedded SystemsThe interest in quantum computing has grown rapidly in recent years, and with it grows the importance of securing quantum circuits. A novel type of threat to quantum circuits that dedicated attackers could launch are power trace attacks. To address this
Ferhat Erata +3 more
doaj +1 more source
Commuting quantum circuits: efficient classical simulations versus hardness results [PDF]
, 2012 Xiaotong Ni, Maarten Van den Nest
openalex +1 more source
Benchmarking Quantum Gates and Circuits
Chemical ReviewsAccurate noise characterization in quantum gates and circuits is vital for the development of reliable quantum simulations for chemically relevant systems and fault-tolerant quantum computing. This paper reviews a variety of key benchmarking techniques, including Randomized Benchmarking, Quantum Process Tomography, Gate Set Tomography, Process Fidelity
Vinay Tripathi +5 more
openaire +3 more sources
Self‐Hybridized Exciton‐Polariton Photodetectors From Layered Metal‐Organic Chalcogenolates
Advanced Functional Materials, EarlyView.Self‐hybridized exciton‐polariton photodetectors are demonstrated using high refractive index mithrene, eliminating the need for top mirrors. This simplified architecture enables tunable sub‐bandgap photodetection via lower exciton‐polariton states and enhanced carrier transport through ultrafast polariton group velocities.
Bongjun Choi +3 more
wiley +1 more source
Equivalence checking of quantum circuits via intermediary matrix product operator
Physical Review ResearchAs quantum computing advances, the complexity of quantum circuits is rapidly increasing, driving the need for robust methods to aid in their design.
Aaron Sander +2 more
doaj +1 more source
Single-Loop Realization of Arbitrary Nonadiabatic Holonomic Single-Qubit Quantum Gates in a Superconducting Circuit [PDF]
, 2018 Yuan Xu +10 more
openalex +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT In this work, we introduce a trifluoromethoxy (OCF3) group as a pseudo‐halogen terminal group design for non‐fullerene acceptors, which combines strong inductive electron‐withdrawing ability with moderate resonance donation. The as‐synthesized BTP‐OCF3, when benchmarked against its methoxy analogue BTP‐OCH3, demonstrates narrowed bandgap ...
Chunliang Li +16 more
wiley +1 more source
Demonstrate chiral spin currents with nontrivial interactions in superconducting quantum circuit
, 2022 Xiangmin Yu +8 more
openalex +1 more source