Results 171 to 180 of about 12,410,821 (356)
Reproducing the Effects of Quantum Deformation in the Undeformed Jaynes‐Cummings Model
Advanced Quantum Technologies, EarlyView.The inverse problem approach, where atomic probabilities are modulated according to a time‐dependent coupling, is studied for the Jaynes‐Cummings (JC) model. In particular, emphasis is placed on how to reproduce the effects of quantum deformation in a non‐deformed JC model.
Thiago T. Tsutsui +2 more
wiley +1 more source
Efficient Simulation of Open Quantum Systems on NISQ Trapped‐Ion Hardware
Advanced Quantum Technologies, EarlyView.Open quantum systems exhibit rich dynamics that can be simulated efficiently on quantum computers, allowing us to learn more about their behavior. This work applies a new method to simulate certain open quantum systems on noisy trapped‐ion quantum hardware.
Colin Burdine +3 more
wiley +1 more source
Representations of the symmetric groups and the Clebsch—Gordan coefficients of the unitary groups
, 1968 A. Jucys
openalex +2 more sources
Open and Closed Loop Approaches for Energy Efficient Quantum Optimal Control
Advanced Quantum Technologies, EarlyView.Concepts from quantum thermodynamics and optimal control are blended to derive a theoretical framework to quantify and minimize the energetic cost of a pulse for unitary synthesis. Two complementary techniques (based on GRAPE and Reinforce‐DRL) are implemented as open‐source software that co‐optimizes the fidelity and energetic cost within quantum ...
Sebastiaan Fauquenot +2 more
wiley +1 more source
The Product of Two Involutions in the Unitary Group of a Hermitian Form [PDF]
, 1971 Dragomir Ž. Djoković
openalex +1 more source
Q‐fid: Quantum Circuit Fidelity Improvement with LSTM Networks
Advanced Quantum Technologies, EarlyView.Q‐fid is introduced, an LSTM‐based fidelity prediction system accompanied by a novel metric designed to quantify the fidelity of quantum circuits. This approach frames fidelity prediction as a Time Series Forecasting problem to analyze the tokenized circuits, capturing the causal dependence of the gate sequences and their impact on overall fidelity ...
Yikai Mao +2 more
wiley +1 more source
On the Structure of Unitary Groups [PDF]
Transactions of the American Mathematical Society, 1952 openaire +2 more sources
Quantum Circuit Design using a Progressive Widening Enhanced Monte Carlo Tree Search
Advanced Quantum Technologies, EarlyView.This article proposes the Progressive Widening enhanced Monte Carlo Tree Search (PWMCTS) to design parameterized quantum circuits. It improves the efficiency of the previous MCTS‐based techniques in terms of number of quantum circuit evaluation, number of gates and CNOT count.
Vincenzo Lipardi +3 more
wiley +1 more source