Search Results - "Fisher, Matthew P. A."
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Non-Abelian statistics and topological quantum information processing in 1D wire networks
Published in Nature physics (01-05-2011)“…The synthesis of a quantum computer remains an ongoing challenge in modern physics. Whereas decoherence stymies most approaches, topological quantum…”
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Universal Topological Quantum Computation from a Superconductor-Abelian Quantum Hall Heterostructure
Published in Physical review. X (12-03-2014)“…Non-Abelian anyons promise to reveal spectacular features of quantum mechanics that could ultimately provide the foundation for a decoherence-free quantum…”
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Deconfined Quantum Critical Points
Published in Science (American Association for the Advancement of Science) (05-03-2004)“…The theory of second-order phase transitions is one of the foundations of modern statistical mechanics and condensed-matter theory. A central concept is the…”
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Non-Fermi-liquid d-wave metal phase of strongly interacting electrons
Published in Nature (London) (03-01-2013)“…Developing a theoretical framework for conducting electronic fluids qualitatively distinct from those described by Landau’s Fermi-liquid theory is of central…”
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Cross Entropy Benchmark for Measurement-Induced Phase Transitions
Published in Physical review letters (02-06-2023)“…We investigate prospects of employing the linear cross entropy to experimentally access measurement-induced phase transitions without requiring any…”
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Universal transport signatures of Majorana fermions in superconductor-Luttinger liquid junctions
Published in Physical review. B, Condensed matter and materials physics (19-06-2012)“…One of the most promising proposals for engineering topological superconductivity and Majorana fermions employs a spin-orbit coupled nanowire subjected to a…”
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Vortices and quasiparticles near the superconductor-insulator transition in thin films
Published in Physical review letters (12-08-2005)“…We study the low temperature behavior of an amorphous superconducting film driven normal by a perpendicular magnetic-field (B). For this purpose we introduce a…”
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Quantum criticality beyond the Landau-Ginzburg-Wilson paradigm
Published in Physical review. B, Condensed matter and materials physics (01-10-2004)Get full text
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10
Phosphates form spectroscopically dark state assemblies in common aqueous solutions
Published in Proceedings of the National Academy of Sciences - PNAS (03-01-2023)“…Phosphates and polyphosphates play ubiquitous roles in biology as integral structural components of cell membranes and bone, or as vehicles of energy storage…”
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Continuous Mott transition between a metal and a quantum spin liquid
Published in Physical review. B, Condensed matter and materials physics (23-06-2015)Get full text
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12
Atypical energy eigenstates in the Hubbard chain and quantum disentangled liquids
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (13-12-2017)“…We investigate the implications of integrability for the existence of quantum disentangled liquid (QDL) states in the half-filled one-dimensional Hubbard…”
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Lithium isotopes differentially modify mitochondrial amorphous calcium phosphate cluster size distribution and calcium capacity
Published in Frontiers in physiology (15-09-2023)“…Lithium is commonly prescribed as a mood stabilizer in a variety of mental health conditions, yet its molecular mode of action is incompletely understood. Many…”
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Atomic quantum simulator for lattice gauge theories and ring exchange models
Published in Physical review letters (22-07-2005)“…We present the design of a ring exchange interaction in cold atomic gases subjected to an optical lattice using well-understood tools for manipulating and…”
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Bosonic topological insulator in three dimensions and the statistical Witten effect
Published in Physical review. B, Condensed matter and materials physics (25-07-2013)“…It is well known that one signature of the three-dimensional electron topological insulator is the Witten effect: if the system is coupled to a compact…”
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Plaquette ordered phase and quantum phase diagram in the spin-1/2 J(1)-J(2) square Heisenberg model
Published in Physical review letters (11-07-2014)“…We study the spin-1/2 Heisenberg model on the square lattice with first- and second-neighbor antiferromagnetic interactions J(1) and J(2), which possesses a…”
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Particle-hole symmetry and the nu=5/2 quantum Hall state
Published in Physical review letters (07-12-2007)“…We discuss the implications of approximate particle-hole symmetry in a half-filled Landau level in which a paired quantum Hall state forms. We note that the…”
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Emergent conformal symmetry in nonunitary random dynamics of free fermions
Published in Physical review research (06-07-2020)“…We present random quantum circuit models for nonunitary quantum dynamics of free fermions in one spatial dimension. Numerical simulations reveal that the…”
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Stable Measurement-Induced Floquet Enriched Topological Order
Published in Physical review letters (16-02-2024)“…The Floquet code utilizes a periodic sequence of two-qubit measurements to realize the topological order. After each measurement round, the instantaneous…”
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Quantum indistinguishability in chemical reactions
Published in Proceedings of the National Academy of Sciences - PNAS (15-05-2018)“…Quantum indistinguishability plays a crucial role in many low-energy physical phenomena, from quantum fluids to molecular spectroscopy. It is, however,…”
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