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pro vyhledávání: '"Schmitz, Albert T"'
Autor:
Schmitz, Albert T., Ibrahim, Mohannad, Sawaya, Nicolas P. D., Guerreschi, Gian Giacomo, Paykin, Jennifer, Wu, Xin-Chuan, Matsuura, A. Y.
The Pauli-based Circuit Optimization, Analysis and Synthesis Toolchain (PCOAST) was recently introduced as a framework for optimizing quantum circuits. It converts a quantum circuit to a Pauli-based graph representation and provides a set of optimiza
Externí odkaz:
http://arxiv.org/abs/2305.09843
This paper presents the Pauli-based Circuit Optimization, Analysis, and Synthesis Toolchain (PCOAST), a framework for quantum circuit optimizations based on the commutative properties of Pauli strings. Prior work has demonstrated that commuting Cliff
Externí odkaz:
http://arxiv.org/abs/2305.10966
Publikováno v:
Quantum 7, 1111 (2023)
Challenging combinatorial optimization problems are ubiquitous in science and engineering. Several quantum methods for optimization have recently been developed, in different settings including both exact and approximate solvers. Addressing this fiel
Externí odkaz:
http://arxiv.org/abs/2203.14432
Hamiltonian simulation represents an important module in a large class of quantum algorithms and simulations such as quantum machine learning, quantum linear algebra methods, and modeling for physics, material science and chemistry. One of the most p
Externí odkaz:
http://arxiv.org/abs/2103.08602
Autor:
Schmitz, Albert T.
For all of the interest in dynamical phase transitions (DPT), it is still not clear the meaning or prevalence of these features in higher dimensional models. In this paper, we consider DPTs for stabilizer code models and quantum quenches between thes
Externí odkaz:
http://arxiv.org/abs/2002.11733
Autor:
Schmitz, Albert T.
It is well-known that 3D Type-I fracton models can be obtained from the condensations of stacked layers of 2D anyons. It is less obvious if 3D Type-II fractons can be understood from a similar perspective. In this paper, we affirm that this is the ca
Externí odkaz:
http://arxiv.org/abs/1910.04765
Autor:
Schmitz, Albert T., Johri, Sonika
A many-body Hamiltonian can be block-diagonalized by expressing it in terms of symmetry-adapted basis states. Finding the group orbit representatives of these basis states and their corresponding symmetries is currently a memory/computational bottlen
Externí odkaz:
http://arxiv.org/abs/1902.08625
Publikováno v:
Phys. Rev. B 99, 205109 (2019)
The entanglement spectrum (ES) provides a barometer of quantum entanglement and encodes physical information beyond that contained in the entanglement entropy. In this paper, we explore the ES of stabilizer codes, which furnish exactly solvable model
Externí odkaz:
http://arxiv.org/abs/1901.10486
Autor:
Schmitz, Albert T.
Stabilizer codes are a powerful method for implementing fault-tolerant quantum memory and in the case of topological codes, they form useful models for topological phases of matter. In this paper, we discuss the theory of stabilizer codes as a discre
Externí odkaz:
http://arxiv.org/abs/1809.10151
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