Postdoctoral Researcher in Physics (University College Cork)

Postdoctoral Researcher School of Physics 24 Months Fixed-Term, Whole-time Post The superconducting quantum interference device (SQUID) forms the physics basis of the achievements recognized by the 2025 Nobel Prize in Physics. It is the most sensitive electronic device known and at the core of solid-state quantum computing and quantum sensing. It is also the focus of our quantum sensing programme for which we use the unique spin noise spectrometers QSNAP1, TERTIA, ANDROMEDA. Moreover, the fundamental theory underpinning some the highest temperate ambient pressure superconductors is based on a quantum spin liquid. Thus, this project is a focused effort on detecting and understanding the relationship between spin liquids and high temperature superconductivity. It involves both quantum spin noise spectroscopy and our spectroscopic imaging STMs (DIDYMA , MINERVA) and AI techniques for high data volume analysis. The ideal PDRA candidate for this research campaign will have a combination of specialized knowledge, skills and successful experience in several of the following research areas: The ideal PDRA candidate will have a combination of specialized knowledge, skills and successful experience in several of the following research areas: • Sub-Kelvin Refrigeration Concepts, operation and maintenance of sub-kelvin 3He-refrigerators and 3He-4He dilution refrigerators, based on both liquid helium and cryofree cryostats. • Ultra-low Vibration Techniques Concepts, operation and maintenance of ultra-low vibration experiments, including control of mechanical, acoustic, cabling, vacuum-line, and cryogenic noise. • High-field Superconducting Magnets Concepts, operation and maintenance of persistent superconducting magnets at fields up to 20 Tesla. • Superconducting Quantum Inference Devices & Qubits Concepts and operation of Josephson junctions, SQUIDS and superconducting qubits. • High-frequency Data Acquisition and Control Electronics Concepts, operation and maintenance GHz bandwidth, high signal/noise data acquisition and storage. • Instrument Design and Fabrication Principles of, and experience with, scientific instrument design; project management, CAD tools, prototyping, machining, assembly, integration, testing and operation of custom built instruments. • Spectroscopic Imaging Scanning Tunneling Microscopy Concepts, operation and maintenance of low temperature spectroscopic imaging STM including, quasiparticle interference imaging of correlated metals, topological states and superconductors. • Spin Liquid Theory for Correlated Superconductivity • Knowledge and experience of contemporary Spin Liquid Theory for Correlated Superconductivity • Data Management, Analysis & Machine Learning Knowledge and experience in high volume image-array data acquisition and management, development of custom software and machine learning techniques for advanced image-array data analysis. Please note that Garda vetting and/or an international police clearance check may form part of the selection process. Project: Macroscopic Quantum Science and Technology - MARQUIS For an information package including full details of the post, selection criteria and application process see https://ore.ucc.ie/ The University, at its discretion, may undertake to make an additional appointment(s) from this competition following the conclusion of the process. Informal inquiries can be made in confidence to Prof. J.C. Séamus Davis, Professor of Quantum Physics, Physics Department , Tel: + 353 (0) 21 4902482; Email: jcseamusdavis@gmail.com For further information on the hiring unit, please see:https://www.ucc.ie/en/physics/ University College Cork is committed to being a fully inclusive global university which actively recruits, supports and retains colleagues from all sectors of society. Equality, Diversity and Inclusion (EDI) are core values under our UCC Strategic Plan 2023-2028. UCC holds a Silver Athena SWAN award in recognition of our commitment to advancing equality in higher education. We value diversity as well as celebrate, support and thrive on the contributions of all our employees and the communities they represent. We are proud to be an equal opportunities employer and encourage applications from everybody, regardless of age, care-giving status, disability, ethnicity, gender and/or gender identity or expression status, nationality, marital status/civil partnership, pregnancy and maternity, race, religion/creed, and/or sexual orientation. We are committed to supporting all staff through flexible working schemes, family-friendly policies, training and development, and staff networks. We value the enrichment that comes from a diverse community and seek to promote equality, prevent discrimination and protect the human rights of each individual in line with equality legislation. We encourage applicants to consult our Dignity and Respect Policy and learn more about our EDI related initiatives Salary: €47,273 - €53,925 p.a (IUA PD1 Research Salary Scale) Salary placement on appointment will be in accordance with public sector pay policy. We encourage you to reach out to us directly should you require assistance or reasonable accommodation during the recruitment process. Please note interviews will be conducted either online via Microsoft Teams or in person in the first instance. Candidates may also be required to attend interviews in person if an interview takes place online. Candidates will be notified as appropriate Applications must be submitted online via the University College Cork vacancy portal (https://ore.ucc.ie/). Queries relating to the online application process should be referred to hrresearchqueries@ucc.ie quoting the job-title. Candidates should apply, in confidence, before 12 noon (Irish Local Time) on Friday, 8th January 2027. No late applications will be accepted. UNIVERSITY COLLEGE CORK IS AN EQUAL OPPORTUNITIES EMPLOYER Please note that an appointment to posts advertised will be dependent on University approval, together with the terms of the employment control framework for the higher education sector. Contact Person : Prof. J.C. Séamus Davis Contact Email : jcseamusdavis@gmail.com Job ID : 100233 Contact Number : + 353 (0) 21 4902482 Close Date : 08-Jan-2027 12:00 If you apply for this position please say you saw it on Physicaloxy

Postdoctoral Researcher School of Physics

24 Months Fixed-Term, Whole-time Post

The superconducting quantum interference device (SQUID) forms the physics basis of the achievements recognized by the 2025 Nobel Prize in Physics. It is the most sensitive electronic device known and at the core of solid-state quantum computing and quantum sensing. It is also the focus of our quantum sensing programme for which we use the unique spin noise spectrometers QSNAP1, TERTIA, ANDROMEDA. Moreover, the fundamental theory underpinning some the highest temperate ambient pressure superconductors is based on a quantum spin liquid. Thus, this project is a focused effort on detecting and understanding the relationship between spin liquids and high temperature superconductivity. It involves both quantum spin noise spectroscopy and our spectroscopic imaging STMs (DIDYMA , MINERVA) and AI techniques for high data volume analysis.

The ideal PDRA candidate for this research campaign will have a combination of specialized knowledge, skills and successful experience in several of the following research areas:

The ideal PDRA candidate will have a combination of specialized knowledge, skills and successful experience in several of the following research areas:

• Sub-Kelvin Refrigeration Concepts, operation and maintenance of sub-kelvin 3He-refrigerators and 3He-4He dilution refrigerators, based on both liquid helium and cryofree cryostats.
• Ultra-low Vibration Techniques Concepts, operation and maintenance of ultra-low vibration experiments, including control of mechanical, acoustic, cabling, vacuum-line, and cryogenic noise.
• High-field Superconducting Magnets Concepts, operation and maintenance of persistent superconducting magnets at fields up to 20 Tesla.
• Superconducting Quantum Inference Devices & Qubits Concepts and operation of Josephson junctions, SQUIDS and superconducting qubits.
• High-frequency Data Acquisition and Control Electronics Concepts, operation and maintenance GHz bandwidth, high signal/noise data acquisition and storage.
• Instrument Design and Fabrication Principles of, and experience with, scientific instrument design; project management, CAD tools, prototyping, machining, assembly, integration, testing and operation of custom built instruments.
• Spectroscopic Imaging Scanning Tunneling Microscopy Concepts, operation and maintenance of low temperature spectroscopic imaging STM including, quasiparticle interference imaging of correlated metals, topological states and superconductors.
• Spin Liquid Theory for Correlated Superconductivity
• Knowledge and experience of contemporary Spin Liquid Theory for Correlated Superconductivity
• Data Management, Analysis & Machine Learning Knowledge and experience in high volume image-array data acquisition and management, development of custom software and machine learning techniques for advanced image-array data analysis.
Please note that Garda vetting and/or an international police clearance check may form part of the selection process.

Project: Macroscopic Quantum Science and Technology - MARQUIS

For an information package including full details of the post, selection criteria and application process see https://ore.ucc.ie/
The University, at its discretion, may undertake to make an additional appointment(s) from this competition following the conclusion of the process.

Informal inquiries can be made in confidence to Prof. J.C. Séamus Davis, Professor of Quantum Physics, Physics Department , Tel: + 353 (0) 21 4902482; Email: jcseamusdavis@gmail.com

For further information on the hiring unit, please see:https://www.ucc.ie/en/physics/

University College Cork is committed to being a fully inclusive global university which actively recruits, supports and retains colleagues from all sectors of society. Equality, Diversity and Inclusion (EDI) are core values under our UCC Strategic Plan 2023-2028. UCC holds a Silver Athena SWAN award in recognition of our commitment to advancing equality in higher education. We value diversity as well as celebrate, support and thrive on the contributions of all our employees and the communities they represent. We are proud to be an equal opportunities employer and encourage applications from everybody, regardless of age, care-giving status, disability, ethnicity, gender and/or gender identity or expression status, nationality, marital status/civil partnership, pregnancy and maternity, race, religion/creed, and/or sexual orientation. We are committed to supporting all staff through flexible working schemes, family-friendly policies, training and development, and staff networks. We value the enrichment that comes from a diverse community and seek to promote equality, prevent discrimination and protect the human rights of each individual in line with equality legislation. We encourage applicants to consult our Dignity and Respect Policy and learn more about our EDI related initiatives

Salary: €47,273 - €53,925 p.a (IUA PD1 Research Salary Scale)

Salary placement on appointment will be in accordance with public sector pay policy.

We encourage you to reach out to us directly should you require assistance or reasonable accommodation during the recruitment process.

Please note interviews will be conducted either online via Microsoft Teams or in person in the first instance. Candidates may also be required to attend interviews in person if an interview takes place online. Candidates will be notified as appropriate

Applications must be submitted online via the University College Cork vacancy portal (https://ore.ucc.ie/). Queries relating to the online application process should be referred to hrresearchqueries@ucc.ie quoting the job-title.

Candidates should apply, in confidence, before 12 noon (Irish Local Time) on Friday, 8th January 2027.

No late applications will be accepted.

UNIVERSITY COLLEGE CORK IS AN EQUAL OPPORTUNITIES EMPLOYER

Please note that an appointment to posts advertised will be dependent on University approval, together with the terms of the employment control framework for the higher education sector.