Double-Fourier engineering of Josephson energy-phase relationships applied to diodes

Kavli Affiliate: Anton R. Akhmerov | First 5 Authors: A. Mert Bozkurt, Jasper Brookman, Valla Fatemi, Anton R. Akhmerov, | Summary: We present a systematic method to design arbitrary energy-phase relations using parallel arms of two series Josephson tunnel junctions each. Our approach employs Fourier engineering in the energy-phase relation of each arm and the […]


Continue.. Double-Fourier engineering of Josephson energy-phase relationships applied to diodes

Double-Fourier engineering of Josephson energy-phase relationships applied to diodes

Kavli Affiliate: Anton R. Akhmerov | First 5 Authors: A. Mert Bozkurt, Jasper Brookman, Valla Fatemi, Anton R. Akhmerov, | Summary: We present a systematic method to design arbitrary energy-phase relations using parallel arms of two series Josephson tunnel junctions each. Our approach employs Fourier engineering in the energy-phase relation of each arm and the […]


Continue.. Double-Fourier engineering of Josephson energy-phase relationships applied to diodes

Design of a Majorana trijunction

Kavli Affiliate: Anton R. Akhmerov | First 5 Authors: Juan Daniel Torres Luna, Sathish R. Kuppuswamy, Anton R. Akhmerov, , | Summary: Braiding of Majorana states demonstrates their non-Abelian exchange statistics. One implementation of braiding requires control of the pairwise couplings between all Majorana states in a trijunction device. In order to have adiabaticity, a […]


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Design of a Majorana trijunction

Kavli Affiliate: Anton R. Akhmerov | First 5 Authors: Juan Daniel Torres Luna, Sathish R. Kuppuswamy, Anton R. Akhmerov, , | Summary: Braiding of Majorana states demonstrates their non-Abelian exchange statistics. One implementation of braiding requires control of the pairwise couplings between all Majorana states in a trijunction device. To have adiabaticity, a trijunction device […]


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Performance metrics for the continuous distribution of entanglement in multi-user quantum networks

Kavli Affiliate: Stephanie Wehner | First 5 Authors: Álvaro G. Iñesta, Stephanie Wehner, , , | Summary: Entangled states shared among distant nodes are frequently used in quantum network applications. When quantum resources are abundant, entangled states can be continuously distributed across the network, allowing nodes to consume them whenever necessary. This continuous distribution of […]


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Nitrogen-vacancy magnetometry of CrSBr by diamond membrane transfer

Kavli Affiliate: Toeno Van Der Sar | First 5 Authors: Talieh S. Ghiasi, Michael Borst, Samer Kurdi, Brecht G. Simon, Iacopo Bertelli | Summary: Magnetic imaging using nitrogen-vacancy (NV) spins in diamonds is a powerful technique for acquiring quantitative information about sub-micron scale magnetic order. A major challenge for its application in the research on […]


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Optimality in superselective surface binding by multivalent DNA nanostars

Kavli Affiliate: Liedewij Laan | First 5 Authors: Christine Linne, Eva Heemskerk, Jos Zwanikken, Daniela J. Kraft, Liedewij Laan | Summary: Weak multivalent interactions govern a large variety of biological processes like cell-cell adhesion and virus-host interactions. These systems distinguish sharply between surfaces based on receptor density, known as superselectivity. Earlier experimental and theoretical work […]


Continue.. Optimality in superselective surface binding by multivalent DNA nanostars

Optimality in superselective surface binding by multivalent DNA nanostars

Kavli Affiliate: Jos Zwanikken | First 5 Authors: Christine Linne, Eva Heemskerk, Jos Zwanikken, Daniela J. Kraft, Liedewij Laan | Summary: Weak multivalent interactions govern a large variety of biological processes like cell-cell adhesion and virus-host interactions. These systems distinguish sharply between surfaces based on receptor density, known as superselectivity. Earlier experimental and theoretical work […]


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Effects of local incompressibility on the rheology of composite biopolymer networks

Kavli Affiliate: Gijsje H. Koenderink | First 5 Authors: Anupama Gannavarapu, Sadjad Arzash, Iain Muntz, Jordan L. Shivers, Anna-Maria Klianeva | Summary: Fibrous networks such as collagen are common in biological systems. Recent theoretical and experimental efforts have shed light on the mechanics of single component networks. Most real biopolymer networks, however, are composites made […]


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Supercurrent mediated by helical edge modes in bilayer graphene

Kavli Affiliate: Srijit Goswami | First 5 Authors: Prasanna Rout, Nikos Papadopoulos, Fernando Peñaranda, Kenji Watanabe, Takashi Taniguchi | Summary: Bilayer graphene encapsulated in tungsten diselenide can host a weak topological phase with pairs of helical edge states. The electrical tunability of this phase makes it an ideal platform to investigate unique topological effects at […]


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