Abstract
Quantum computer chip based on spin qubits in diamond uses modules that are entangled with on-chip optical links. This enables an increased connectivity and a negligible crosstalk and error-rate when the number of qubits increases onchip. Here, 3D integration is the key enabling technology for a large-scale integration of the diamond spin qubits with photonic and electronic circuits for routing, control and readout of qubits. There are several engineering challenges to integrate the large number of spins in diamond with the on-chip circuits operating at a cryogenic temperature. In this paper we will address challenges, present recent results and discuss future outlook of the integration technology for realization of a scalable quantum computer based on diamond spin qubits.
Original language | English |
---|---|
Title of host publication | Proceedings of the 2023 IEEE International Interconnect Technology Conference and IEEE Materials for Advanced Metallization Conference, IITC/MAM 2023 |
Place of Publication | Piscataway |
Publisher | IEEE |
Number of pages | 3 |
ISBN (Electronic) | 979-8-3503-1097-9 |
ISBN (Print) | 979-8-3503-1098-6 |
DOIs | |
Publication status | Published - 2023 |
Event | 2023 IEEE International Interconnect Technology Conference and IEEE Materials for Advanced Metallization Conference, IITC/MAM 2023 - Dresden, Germany Duration: 22 May 2023 → 25 May 2023 |
Conference
Conference | 2023 IEEE International Interconnect Technology Conference and IEEE Materials for Advanced Metallization Conference, IITC/MAM 2023 |
---|---|
Country/Territory | Germany |
City | Dresden |
Period | 22/05/23 → 25/05/23 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- 3D integration
- Flip-chip bonding
- Photonic circuits
- Quantum computer