Search Results - "Drachmann, Asbjørn C C"

Scaling of Majorana Zero-Bias Conductance Peaks by Nichele, Fabrizio, Drachmann, Asbjørn C C, Whiticar, Alexander M, O'Farrell, Eoin C T, Suominen, Henri J, Fornieri, Antonio, Wang, Tian, Gardner, Geoffrey C, Thomas, Candice, Hatke, Anthony T, Krogstrup, Peter, Manfra, Michael J, Flensberg, Karsten, Marcus, Charles M

“…We report an experimental study of the scaling of zero-bias conductance peaks compatible with Majorana zero modes as a function of magnetic field, tunnel…”
Get full text

Charge-4e supercurrent in a two-dimensional InAs-Al superconductor-semiconductor heterostructure by Ciaccia, Carlo, Haller, Roy, Drachmann, Asbjørn C. C., Lindemann, Tyler, Manfra, Michael J., Schrade, Constantin, Schönenberger, Christian

“…Superconducting qubits with intrinsic noise protection offer a promising approach to improve the coherence of quantum information. Crucial to such protected…”
Get full text

Evidence of topological superconductivity in planar Josephson junctions by Fornieri, Antonio, Whiticar, Alexander M., Setiawan, F., Portolés, Elías, Drachmann, Asbjørn C. C., Keselman, Anna, Gronin, Sergei, Thomas, Candice, Wang, Tian, Kallaher, Ray, Gardner, Geoffrey C., Berg, Erez, Manfra, Michael J., Stern, Ady, Marcus, Charles M., Nichele, Fabrizio

“…Majorana zero modes—quasiparticle states localized at the boundaries of topological superconductors—are expected to be ideal building blocks for fault-tolerant…”
Get full text

Gate-tunable Josephson diode in proximitized InAs supercurrent interferometers by Ciaccia, Carlo, Haller, Roy, Drachmann, Asbjørn C. C., Lindemann, Tyler, Manfra, Michael J., Schrade, Constantin, Schönenberger, Christian

“…The Josephson diode (JD) is a nonreciprocal circuit element that supports a larger critical current in one direction compared to the other. This effect has…”
Get full text

Charge-4e supercurrent in a two-dimensional InAs-Al superconductor-semiconductor heterostructure by Ciaccia, Carlo, Haller, Roy, Drachmann, Asbjørn C. C, Lindemann, Tyler, Manfra, Michael J, Schrade, Constantin, Schönenberger, Christian

“…Superconducting qubits with intrinsic noise protection offer a promising approach to improve the coherence of quantum information. Crucial to such protected…”
Get full text

Gate Tunable Josephson Diode in Proximitized InAs Supercurrent Interferometers by Ciaccia, Carlo, Haller, Roy, Drachmann, Asbjørn C. C, Lindemann, Tyler, Manfra, Michael J, Schrade, Constantin, Schönenberger, Christian

“…Physical Review Research 5, 033131 (2023) The Josephson diode (JD) is a non-reciprocal circuit element that supports a larger critical current in one direction…”
Get full text

Anodic Oxidation of Epitaxial Superconductor-Semiconductor Hybrids by Drachmann, Asbjørn C. C, Diaz, Rosa E, Thomas, Candice, Suominen, Henri J, Whiticar, Alexander M, Fornieri, Antonio, Gronin, Sergei, Wang, Tiantian, Gardner, Geoffrey C, Hamilton, Alex R, Nichele, Fabrizio, Manfra, Michael J, Marcus, Charles M

“…Phys. Rev. Materials 5, 013805 (2021) We demonstrate a new fabrication process for hybrid semiconductor-superconductor heterostructures based on anodic…”
Get full text

Evidence of topological superconductivity in planar Josephson junctions by Fornieri, Antonio, Whiticar, Alexander M, Setiawan, F, Marín, Elías Portolés, Drachmann, Asbjørn C. C, Keselman, Anna, Gronin, Sergei, Thomas, Candice, Wang, Tian, Kallaher, Ray, Gardner, Geoffrey C, Berg, Erez, Manfra, Michael J, Stern, Ady, Marcus, Charles M, Nichele, Fabrizio

“…Nature 569, 89-92 (2019) Majorana zero modes are quasiparticle states localized at the boundaries of topological superconductors that are expected to be ideal…”
Get full text

Scaling of Majorana Zero-Bias Conductance Peaks by Nichele, Fabrizio, Drachmann, Asbjorn C. C, Whiticar, Alexander M, O'Farrell, Eoin C. T, Suominen, Henri J, Fornieri, Antonio, Wang, Tian, Gardner, Geoffrey C, Thomas, Candice, Hatke, Anthony T, Krogstrup, Peter, Manfra, Michael J, Flensberg, Karsten, Marcus, Charles M

“…Phys. Rev. Lett. 119, 136803 (2017) We report an experimental study of the scaling of zero-bias conductance peaks compatible with Majorana zero modes as a…”
Get full text

Superconductor/Semiconductor Devices for Majorana Zero Modes by Fornieri, Antonio, Whiticar, Alexander M., Setiawan, F., Marin, Elias Portoles, Drachmann, Asbjorn C. C., Keselman, Anna, Gronin, Sergei, Thomas, Candice, Wang, Tian, Kallaher, Ray, Gardner, Geoffrey C., Berg, Erez, Manfra, Michael J., Stern, Ady, Marcus, Charles M., Nichele, Fabrizio

“…There is growing interest in material systems that both support Majorana zero modes (MZMs), relevant for quantum computing, and can be fabricated into complex…”
Get full text