SEARCH · Engineering Papers
Results for “quantum simulations”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Suppressing gauge drift in quantum simulations with gauge transformations
Not Available
Quantum simulation of the spin- 1 2 XYZ model using solid-state spin centers
Not provided.
Classically emulated digital quantum simulation of the Schwinger model with a topological term via adiabatic state preparation
Not Available
Efficient and precise quantum simulation of ultrarelativistic quark-nucleus scattering
Not provided.
Many-Body Dephasing in a Trapped-Ion Quantum Simulator
Not Available
Time-Resolved Spectral Gap Spectroscopy in a Quantum Simulator of Fermionic Superfluidity inside an Optical Cavity
Not Available
Towards analog quantum simulations of lattice gauge theories with trapped ions
Not Available
Real-time chiral dynamics from a digital quantum simulation
Not Available
Quantum simulation of the Lindblad equation using a unitary decomposition of operators
Not Available
Machine learning discovery of new phases in programmable quantum simulator snapshots
Not Available
Meta-Variational Quantum Eigensolver: Learning Energy Profiles of Parameterized Hamiltonians for Quantum Simulation
Not Available
Fault-Tolerant Quantum Simulations of Chemistry in First Quantization
Not Available
Error-correcting codes for fermionic quantum simulation
Utilizing the framework of \mathbb{Z}_2 ℤ 2 lattice gauge theories in the context of Pauli stabilizer codes, we present methodologies for simulating fermions via qubit systems on a two-dimensional square lattice. We investigate the symplectic automorphisms of the Pauli module over the Laurent polynomial ring. This enables us to systematically increase the code distances of stabilizer codes while fixing the rate between encoded logical fermions and physical qubits. We identify a family of stabilizer codes suitable for fermion simulation, achieving code distances of d=2,3,4,5,6,7, allowing correction of any \lfloor \frac{d-1}{2} \rfloor ⌊ d − 1 2 ⌋ -qubit error. In contrast to the traditional code concatenation approach, our method can increase the code distances without decreasing the (fermionic) code rate. In particular, we explicitly show all stabilizers and logical operators for codes with code distances of d=3,4,5. We provide syndromes for all Pauli errors and invent a syndrome-matching algorithm to compute code distances numerically.
Noise reduction in quantum simulations of scalar QED via qudit encodings: Why physics has a qudit bias [Slides]
Explore the source record for details and available documents.
Quantum Simulating Neutrino Oscillations [Poster]
Explore the source record for details and available documents.