Search Results - "Zabalo, Aidan"
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Entanglement and Charge-Sharpening Transitions in U(1) Symmetric Monitored Quantum Circuits
Published in Physical review. X (01-10-2022)“…Monitored quantum circuits can exhibit an entanglement transition as a function of the rate of measurements, stemming from the competition between scrambling…”
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Journal Article -
2
Loschmidt echo of far-from-equilibrium fermionic superfluids
Published in Annals of physics (01-12-2021)“…Non-analyticities in the logarithm of the Loschmidt echo, known as dynamical quantum phase transitions [DQPTs], are a recently introduced attempt to classify…”
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3
Characterization of Measurement-Induced Phase Transitions in Random Quantum Circuits
Published 01-01-2022“…Recently, a new class of nonequilibrium quantum phase transitions was identified in random quantum circuits undergoing unitary evolution interspersed with…”
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Dissertation -
4
Experimental investigation of on-chip ESR techniques in multiple temperature regimes
Published 01-01-2016“…The underlying physics and spin dynamics that govern magnetic molecules yield ideal behavior for their potential use as qubits in a quantum computer. To…”
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Dissertation -
5
Time reversal symmetry protected chaotic fixed point in the quench dynamics of a topological $p$-wave superfluid
Published 14-07-2021“…Phys. Rev. B 104, 104505 (2021) We study the quench dynamics of a topological $p$-wave superfluid with two competing order parameters, $\Delta_\pm(t)$. When…”
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Charge and Entanglement Criticality in a U(1)-Symmetric Hybrid Circuit of Qubits
Published 13-11-2024“…Phys. Rev. B 110, 045135 (2024) We study critical properties of the entanglement and charge-sharpening measurement-induced phase transitions in a non-unitary…”
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7
Measurement induced criticality in quasiperiodic modulated random hybrid circuits
Published 25-06-2024“…Phys. Rev. B 108, 184204 (2023) We study one-dimensional hybrid quantum circuits perturbed by quenched quasiperiodic (QP) modulations across the…”
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8
Nonlocality as the source of purely quantum dynamics of BCS superconductors
Published 23-09-2022“…Phys. Rev. B 106, 104513 (2022) We show that the classical (mean-field) description of far from equilibrium superconductivity is exact in the thermodynamic…”
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9
Loschmidt Echo of Far-From-Equilibrium Fermionic Superfluids
Published 05-03-2021“…Annals of Physics, 435, 168554 (2021) Non-analyticities in the logarithm of the Loschmidt echo, known as dynamical quantum phase transitions [DQPTs], are a…”
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Journal Article -
10
Entanglement and charge-sharpening transitions in U(1) symmetric monitored quantum circuits
Published 04-10-2022“…Phys. Rev. X 12, 041002 2022 Monitored quantum circuits can exhibit an entanglement transition as a function of the rate of measurements, stemming from the…”
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11
Infinite-randomness criticality in monitored quantum dynamics with static disorder
Published 27-05-2022“…Phys. Rev. B 107, L220204 (2023) We consider a model of monitored quantum dynamics with quenched spatial randomness: specifically, random quantum circuits with…”
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12
Experimental investigation of on-chip ESR techniques in multiple temperature regimes
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Dissertation -
13
Operator scaling dimensions and multifractality at measurement-induced transitions
Published 11-02-2022“…Phys. Rev. Lett. 128, 050602 (2022) Repeated local measurements of quantum many body systems can induce a phase transition in their entanglement structure…”
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14
Critical properties of the measurement-induced transition in random quantum circuits
Published 21-02-2020“…Phys. Rev. B 101, 060301 (2020) We numerically study the measurement-driven quantum phase transition of Haar-random quantum circuits in $1+1$ dimensions. By…”
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