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Literature DB >> 33563764

Unconventional quantum vortex matter state hosts quantum oscillations in the underdoped high-temperature cuprate superconductors.

Yu-Te Hsu¹, Máté Hartstein¹, Alexander J Davies¹, Alexander J Hickey¹, Mun K Chan², Juan Porras³, Toshinao Loew³, Sofia V Taylor¹, Hsu Liu¹, Alexander G Eaton¹, Matthieu Le Tacon^3,4, Huakun Zuo⁵, Jinhua Wang⁵, Zengwei Zhu⁵, Gilbert G Lonzarich¹, Bernhard Keimer³, Neil Harrison⁶, Suchitra E Sebastian⁷.

Abstract

A central question in the underdoped cuprates pertains to the nature of the pseudogap ground state. A conventional metallic ground state of the pseudogap region has been argued to host quantum oscillations upon destruction of the superconducting order parameter by modest magnetic fields. Here, we use low applied measurement currents and millikelvin temperatures on ultrapure single crystals of underdoped [Formula: see text] to unearth an unconventional quantum vortex matter ground state characterized by vanishing electrical resistivity, magnetic hysteresis, and nonohmic electrical transport characteristics beyond the highest laboratory-accessible static fields. A model of the pseudogap ground state is now required to explain quantum oscillations that are hosted by the bulk quantum vortex matter state without experiencing sizable additional damping in the presence of a large maximum superconducting gap; possibilities include a pair density wave.

Keywords: cuprate pseudogap; high magnetic fields; high-Tc superconductivity; quantum oscillations; quantum vortex matter

Year: 2021 PMID： 33563764 PMCID： PMC7896296 DOI： 10.1073/pnas.2021216118

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

16 in total

1. Resistive upper critical field of Tl2Ba2CuO6 at low temperatures and high magnetic fields.

Authors:
Journal: Phys Rev Lett Date: 1993-08-23 Impact factor: 9.161

2. Pair density wave in the pseudogap state of high temperature superconductors.

Authors: Han-Dong Chen; Oskar Vafek; Ali Yazdani; Shou-Cheng Zhang
Journal: Phys Rev Lett Date: 2004-10-25 Impact factor: 9.161

3. Thermal fluctuations, quenched disorder, phase transitions, and transport in type-II superconductors.

Authors:
Journal: Phys Rev B Condens Matter Date: 1991-01-01

4. Magnetic field-induced pair density wave state in the cuprate vortex halo.

Authors: S D Edkins; A Kostin; K Fujita; A P Mackenzie; H Eisaki; S Uchida; Subir Sachdev; Michael J Lawler; E-A Kim; J C Séamus Davis; M H Hamidian
Journal: Science Date: 2019-06-07 Impact factor: 47.728

5. Magnetic phase diagram of underdoped YBa₂Cu₃O _y inferred from torque magnetization and thermal conductivity.

Authors: Fan Yu; Max Hirschberger; Toshinao Loew; Gang Li; Benjamin J Lawson; Tomoya Asaba; J B Kemper; Tian Liang; Juan Porras; Gregory S Boebinger; John Singleton; Bernhard Keimer; Lu Li; N Phuan Ong
Journal: Proc Natl Acad Sci U S A Date: 2016-10-24 Impact factor: 11.205

6. Towards resolution of the Fermi surface in underdoped high-Tc superconductors.

Authors: Suchitra E Sebastian; Neil Harrison; Gilbert G Lonzarich
Journal: Rep Prog Phys Date: 2012-09-18

7. Quantum oscillations from nodal bilayer magnetic breakdown in the underdoped high temperature superconductor YBa2Cu3O(6+x).

Authors: Suchitra E Sebastian; N Harrison; Ruixing Liang; D A Bonn; W N Hardy; C H Mielke; G G Lonzarich
Journal: Phys Rev Lett Date: 2012-05-11 Impact factor: 9.161

Unconventional quantum vortex matter state hosts quantum oscillations in the underdoped high-temperature cuprate superconductors.

1. Resistive upper critical field of Tl2Ba2CuO6 at low temperatures and high magnetic fields.

2. Pair density wave in the pseudogap state of high temperature superconductors.

3. Thermal fluctuations, quenched disorder, phase transitions, and transport in type-II superconductors.

4. Magnetic field-induced pair density wave state in the cuprate vortex halo.

5. Magnetic phase diagram of underdoped YBa₂Cu₃O _y inferred from torque magnetization and thermal conductivity.

6. Towards resolution of the Fermi surface in underdoped high-Tc superconductors.

7. Quantum oscillations from nodal bilayer magnetic breakdown in the underdoped high temperature superconductor YBa2Cu3O(6+x).

8. Calorimetric determination of the magnetic phase diagram of underdoped ortho II YBa2Cu3O6.54 single crystals.

9. Atomic-scale electronic structure of the cuprate pair density wave state coexisting with superconductivity.

10. Quantum oscillations in a biaxial pair density wave state.

1. Fragile superconductivity at high magnetic fields.

2. Anomalous vortex liquid in charge-ordered cuprate superconductors.