Adversarial Hamiltonian learning of quantum dots in a minimal Kitaev chain

Kavli Affiliate: Eliska Greplova | First 5 Authors: Rouven Koch, David van Driel, Alberto Bordin, Jose L. Lado, Eliska Greplova | Summary: Determining Hamiltonian parameters from noisy experimental measurements is a key task for the control of experimental quantum systems. An experimental platform that recently emerged, and where knowledge of Hamiltonian parameters is crucial to […]


Continue.. Adversarial Hamiltonian learning of quantum dots in a minimal Kitaev chain

Adversarial Hamiltonian learning of quantum dots in a minimal Kitaev chain

Kavli Affiliate: Eliska Greplova | First 5 Authors: Rouven Koch, David van Driel, Alberto Bordin, Jose L. Lado, Eliska Greplova | Summary: Determining Hamiltonian parameters from noisy experimental measurements is a key task for the control of experimental quantum systems. An experimental platform that recently emerged, and where knowledge of Hamiltonian parameters is crucial to […]


Continue.. Adversarial Hamiltonian learning of quantum dots in a minimal Kitaev chain

Critical properties of the Majorana chain with competing interactions

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Natalia Chepiga, , , , | Summary: We study critical properties of a Majorana chain in the presence of two competing interactions of the shortest possible range. The obtained phase diagram is very rich and contains nine different phases, including three floating, two Ising, and four gapped […]


Continue.. Critical properties of the Majorana chain with competing interactions

Critical properties of the Majorana chain with competing interactions

Kavli Affiliate: Natalia Chepiga | First 5 Authors: Natalia Chepiga, , , , | Summary: We study critical properties of a Majorana chain in the presence of two competing interactions of the shortest possible range. The obtained phase diagram is very rich and contains nine different phases, including three floating, two Ising, and four gapped […]


Continue.. Critical properties of the Majorana chain with competing interactions

Active-feedback quantum control of an integrated, low-frequency mechanical resonator

Kavli Affiliate: Simon Groblacher | First 5 Authors: Jingkun Guo, Jin Chang, Xiong Yao, Simon Gröblacher, | Summary: Preparing a massive mechanical resonator in a state where its motional energy is limited by quantum mechanics provides a promising platform for studying fundamental physics with macroscopic systems and allows to realize a variety of applications, including […]


Continue.. Active-feedback quantum control of an integrated, low-frequency mechanical resonator

Active-feedback quantum control of an integrated, low-frequency mechanical resonator

Kavli Affiliate: Simon Groblacher | First 5 Authors: Jingkun Guo, Jin Chang, Xiong Yao, Simon Gröblacher, | Summary: Preparing a massive mechanical resonator in a state where its motional energy is limited by quantum mechanics provides a promising platform for studying fundamental physics with macroscopic systems and allows to realize a variety of applications, including […]


Continue.. Active-feedback quantum control of an integrated, low-frequency mechanical resonator

Active-feedback quantum control of an integrated low-frequency mechanical resonator

Kavli Affiliate: Simon Groblacher | First 5 Authors: Jingkun Guo, Jin Chang, Xiong Yao, Simon Gröblacher, | Summary: Preparing a massive mechanical resonator in a state with quantum limited motional energy provides a promising platform for studying fundamental physics with macroscopic systems and allows to realize a variety of applications, including precise sensing. While several […]


Continue.. Active-feedback quantum control of an integrated low-frequency mechanical resonator

Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

Kavli Affiliate: Srijit Goswami | First 5 Authors: Máté Kedves, Bálint Szentpéteri, Albin Márffy, Endre Tóvári, Nikos Papadopoulos | Summary: Bilayer graphene (BLG) was recently shown to host a band-inverted phase with unconventional topology emerging from the Ising-type spin–orbit interaction (SOI) induced by the proximity of transition metal dichalcogenides with large intrinsic SOI. Here, we […]


Continue.. Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

Kavli Affiliate: Srijit Goswami | First 5 Authors: Máté Kedves, Bálint Szentpéteri, Albin Márffy, Endre Tóvári, Nikos Papadopoulos | Summary: Bilayer graphene (BLG) was recently shown to host a band-inverted phase with unconventional topology emerging from the Ising-type spin–orbit interaction (SOI) induced by the proximity of transition metal dichalcogenides with large intrinsic SOI. Here, we […]


Continue.. Stabilizing the inverted phase of a WSe$_2$/BLG/WSe$_2$ heterostructure via hydrostatic pressure

flippy: User friendly and open source framework for lipid membrane simulations

Kavli Affiliate: Timon Idema | First 5 Authors: George Dadunashvili, Timon Idema, , , | Summary: Animal cells are both encapsulated and subdivided by lipid bilayer membranes. Beyond just acting as boundaries, these membranes’ shapes influence the function of cells and their compartments. Physically, membranes are two-dimensional fluids with complex elastic behavior, which makes it […]


Continue.. flippy: User friendly and open source framework for lipid membrane simulations