Primo Congresso NQSTI

Europe/Rome
Sede centrale CNR e Sapienza Università di Roma

Sede centrale CNR e Sapienza Università di Roma

  • Monday, 15 January
    • 14:30 18:30
      Sessione Plenaria CNR

      CNR

  • Tuesday, 16 January
    • 09:00 13:30
      Sessioni parallele: Spoke 1-2 RE1 (Edificio A)

      RE1

      Edificio A

      Via Castro Lorenziano 2bis
    • 09:00 13:30
      Sessioni parallele: Spoke 3 2.01 (Edificio D, piano secondo)

      2.01

      Edificio D, piano secondo

      Via Regina Elena 295
      Convener: Francesco Cataliotti (CNR)
      • 13:00
        Oxide 2D-electron gas with engineered function properties for quantum physics and applications 15m

        Oxide 2D-electron systems are characterized by extraordinary functional properties, including large Rashba-like spin-orbit coupling and unconventional superconductivity. In this contribution I will give an overview of possible application of oxide 2DEGs as topological and spin-orbit qubits
        https://drive.google.com/open?id=19MRyNn_uqRGBspLuMsDmlyJbbODjg9DX

        Speaker: Marco Salluzzo (Consiglio Nazionale delle Ricerche)
      • 13:15
        Atomtronics and spintronics with ultracold quantum gases 15m

        Ultracold quantum gases can be manipulated with arbitrary optical potentials to implement elementary circuits for atomtronics and spintronics applications. Here we present experiments performed on fermionic lithium atoms in Florence and bosonic spin mixtures of sodium in Trento.
        https://drive.google.com/open?id=10u5Se9vKPeRQ6IQyZxgVx_MKfkcN2n9R

        Speaker: Giulia Del Pace (Consiglio Nazionale delle Ricerche)
    • 09:00 13:30
      Sessioni parallele: Spoke 4 RE2 (Edificio A)

      RE2

      Edificio A

      Via Castro Lorenziano 2bis
    • 09:00 13:30
      Sessioni parallele: Spoke 5 RE3 (Edificio A)

      RE3

      Edificio A

      Via Castro Lorenziano 2bis
    • 09:00 13:30
      Sessioni parallele: Spoke 6-7 3.01 (Edificio D, Piano Terzo)

      3.01

      Edificio D, Piano Terzo

      Via Regina Elena 295
      Conveners: Andrea Simoni (FBK), Angelo Nucciotti (Universita' di Milano-Bicocca)
      • 09:00
        Monolithic Integration of SiON-based photonic-circuit and silicon single-photon avalanche diode 15m

        We present an efficient and CMOS compatible solution to realize a monolithic integration between SIN or SiON PICs (operating at 850 nm) and single-photon detectors, fabricated on the same silicon chip, operating at room temperature
        https://drive.google.com/open?id=14phwGTt9VtM0lZDtXB408m2yBO2LHfRt

        Speaker: Fabio Acerbi (FBK)
      • 09:15
        Spontaneous 3D photonic crystals from ferroelectric domains in KTN:Li 15m

        We discuss our experimental exploration of how spontaneous photonic crystals form supported by polarization supercrystals (PSCs) in near-transition potassium-lithium-tantalate-niobate (KTN:Li) and its implications for topologically-protected photonic waveguides and memory bits.

        Speaker: Eugenio Del Re (Sapienza Università di Roma)
      • 09:30
        Silicon Photonic Integrated Circuit for Linear Optics Quantum Computing 15m

        In Linear Optics Quantum Computing, the research aims to optimize a Silicon Photonic Integrated Circuit, focusing on the universal two-qubit Controlled-NOT gate prototype, which operates on a linear, coincidence basis with single-photon inputs.
        https://drive.google.com/open?id=1KQUxgrPyyXXEi3nWbmdir-Ciyh2fQKBd

        Speaker: Tu Ha Dao (Istituto Nazionale di Fisica Nucleare)
      • 09:45
        Towards broadband quantum-limited superconducting parametric amplifiers for qubit read-out 15m

        Ultra low-noise and broadband amplification is an essential ingredient to read out superconducting qubits. We present the development of Travelling Wave Parametric Amplifiers based on NbTiN films, towards the integration of a quantum-limited read-out chain.
        https://drive.google.com/open?id=1iYfLR_s4gFjPSbF_rFVveWaahxLWn2dD

        Speaker: Federica Mantegazzini (FBK)
      • 10:00
        Superconducting Qubit Networks with highly entangled quantum phases appearing 15m

        We have carried out a theoretical and experimental study of collective quantum dynamics of a superconducting quantum network (SQN) embedded in resonators.
        https://drive.google.com/open?id=1_n0IBwh7GHQ1mQXIub6VmiiE-EFf9Zc5

        Speaker: Mikhail Lisitskiy (Consiglio Nazionale delle Ricerche)
      • 10:15
        From single superconducting components to integrated qubit circuits: Vertical Josephson junctions, low-loss superconducting resonators and high-kinetic inductance films 15m

        The performance of single superconducting circuital components fundamentally limits the performance of complex multi-qubit circuits. We therefore optimise the design and microfabrication of elementary building blocks, maximising control and reproducibility and minimising microwave losses.
        https://drive.google.com/open?id=15EwTqjMfeHfiLgOfqLjYyrFtfG6_PhF4

        Speaker: Felix Ahrens (FBK)
      • 10:30
        Superconducting Qubit in a 3D Cavity 15m

        3D architectures with superconducting qubits are very attractive solutions for several quantum applications. We report here our recent progress in design and fabrication of such devices and in their characterization.
        https://drive.google.com/open?id=1oicw8eMYfuO3E29CqKhXB-c-SetsrrgW

        Speaker: Simone Tocci (Istituto Nazionale di Fisica Nucleare)
      • 10:45
        Superconducting qubits control using FPGAs 15m

        We present an open-source tool designed for control and readout of superconducting qubits using Radio-Frequency System on Chip (RFSoC) FPGA boards. This tool facilitates swift calibration experiments and enables the deployment of gate-based applications.
        https://drive.google.com/open?id=1-bVOiubiMvm4QIlGWbv5PnX9cD5ToiUU

        Speaker: Rodolfo Carobene (Università di Milano-Bicocca)
      • 11:00
        coffee break 30m
      • 11:30
        Development of transmon qubits for quantum sensing and computing 15m

        Quantum sensing with superconducting qubits opens new directions for exploring fundamental physics, offering unprecedented improvements in sensitivity. This presentation includes preliminary results and ongoing developments in transmon qubits specifically designed for this application.
        https://drive.google.com/open?id=1q-PhFx0kZ6s6-XU2-oViOOAfR2Bc7pOk

        Speaker: Andrea Giachero (Università di Milano-Bicocca)
    • 09:00 13:30
      Sessioni parallele: Spoke 8 1.02-1.03 (Edificio D, piano primo)

      1.02-1.03

      Edificio D, piano primo

      Via Regina Elena 295
    • 09:00 13:30
      Sessioni parallele: Spoke 9 1.04-1.05 (Edificio D, piano primo)

      1.04-1.05

      Edificio D, piano primo

      Via Regina Elena 295
    • 15:00 17:00
      Miniworkshop tematici: Electron-based QT: Bridging the gap from scientific concepts to technological applications 3.01 (edificio D, piano terzo)

      3.01

      edificio D, piano terzo

      Via Regina Elena 295
      Convener: Fabio Beltram (SNS)
      • 16:30
        Advancing Quantum Sensing through the Development of an Integrated Stack Utilizing Superconducting Devices 15m

        To advance quantum sensing we develop an integrated stack for microwave single-photon detection. Utilizing superconducting qubits, parametric amplifiers, and RFSoC-based quantum electronics, we aim to exceed current standards. Preliminary results and ongoing developments are presented.
        https://drive.google.com/open?id=1WWIHv8Q-7nFhLZrkQK-40N2pchP_GSuP

        Speaker: Angelo Nucciotti (Universita' di Milano-Bicocca)
    • 15:00 17:00
      Miniworkshop tematici: Photon-based QT: Bridging the gap from scientific concepts to technological applications 2.01 (Edificio D, piano secondo)

      2.01

      Edificio D, piano secondo

      Via Regina Elena 295 Chair:
      Convener: Fabio Sciarrino (Università di Roma Sapienza)