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most citedQuantum-enhanced metrology with large Fock states

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cond-mat.supr-con2026

Dual Enhancement of Superconductivity in FeSe/SrTiO3 via Orbital and Correlation Synergy

Guihao Jia, Jingming Yan, Yucong Peng +5

The paper shows that applying tensile strain to monolayer FeSe/SrTiO3 shifts the dz2 orbital toward the Fermi level, first enhancing electronic correlations and then hybridizing wi…

cond-mat.supr-con2026

Supercurrent effect in a charge density wave intertwined superconductor

Zhen Zhu, Wei Cheng, Dang Liu +15

The energy-momentum (E-k) dispersion of quasiparticles constitutes a fundamental concept in condensed matter systems. The ability to modify the E-k dispersion, exemplified by super…

cond-mat.supr-con2026

Josephson effects in the spin-triplet superconductor/altermagnet/spin-triplet superconductor junctions: the detection of the intrinsic -vector

Ya-Ting Han, Li-Juan Chen, Wen-Ting Liu +2

We study the Josephson effects in the spin-triplet superconductor/altermagnet/spin-triplet superconductor junctions using the Green's function method. It is found that the current-…

cond-mat.supr-con2026

Current-induced re-entrant superconductivity and extreme nonreciprocal superconducting diode effect in valley-polarized systems

Yu-Chen Zhuang, Qing-Feng Sun

The superconducting diode effect (SDE) refers to the nonreciprocity of superconducting critical currents. Generally, the SDE has a positive and a negative critical currents jc+- co…

cond-mat.supr-con2026

Spin transport in a normal meta-altermagnetic superconducting nanowire junction

Xing-Jian Yi, Yi-Xin Dai, Yue Mao +1

Spin triplet superconductors are considered a promising platform for dissipationless spin transport, where spin currents are carried by spin triplet Cooper pairs. In this paper, we…

cond-mat.supr-con20262 cited

Majorana modes in helical altermagnet without net magnetism and spin-orbit coupling

Xing-Jian Yi, Yue Mao, Cheng-Ming Miao +1

We propose a scheme to realize topological superconductor and Majorana bound states (MBSs) in a one-dimensional metal nanowire on the surface of a helical altermagnet and in proxim…