
Quantum NanoElectronics and NanoMechanics
Prof. Dr. Adrian Bachtold
- Activities:
Our group focuses on the mesoscopic investigation of both quantum electron transport and mechanical resonators. We explore phenomena based on electron correlation, quantum effects, and topology in novel condensed matter systems such as twisted bilayer graphene stacks and one- and two-dimensional single crystals. We also use such systems to produce mechanical resonators endowed with enhanced quantum fluctuations and ultra-long life times, which are at the heart of the renaissance in mechanics.
- We are hiring:
- Positions at PhD- and Postdoctoral level available. Please contact This email address is being protected from spambots. You need JavaScript enabled to view it. for further information.
- Available Resources: Funding
- ERC Advanced Grant NaTuRe, 2017-2021
- Plan Nacional, Superconductivity and NEMS, 2019-2021
- ERC PoC, RTMRFM, 2019-2020
- Fundació CELLEX Barcelona
- Research Topics:
- Mechanical Measurements Of Single Nuclear Spins
- Mechanical Resonators Based On Carbon Nanotubes
- Superconductivity In Twisted Bilayer Graphene
- Superfluid Helium On Carbon Nanotube
- Towards A Mechanical Quantum Bit
- Links:
- Group homepage
- Graphene @ ICFO
Contact: This email address is being protected from spambots. You need JavaScript enabled to view it.
Quantum NanoElectronics and NanoMechanics
Prof. Dr. Adrian Bachtold

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- Group Leader
- Prof. Dr. Adrian Bachtold
- Postdoctoral Researchers
- Dr. Gernot Gruber
- Dr. Christoffer Moller
- Dr. Parmeshwar Prasad
- Dr. Chandan Samanta
- Dr. Lorenzo Vistoli
- PhD Students
- Slaven Tepsic
- Roger Tormo Queralt
- Carles Urgell Flores
- Undergrad & Postgrad Students
- Alejandro Cañete
- Rajashree Haldankar
- Jennifer Anaís Sánchez Naranjo
- Former Group Members
- Alexander Eichler, Postdoctoral researcher
- Johannes Güttinger, Research fellow
- Daiki Hatanaka, Visiting scientist
- Simon Hurand, Postdoctoral researcher
- Bryce Kobrin, Research engineer
- Nicolas Morell, PhD student
- Joel Moser, Research fellow
- Adrien Noury, Postdoctoral researcher
- Jil Schwender, PhD student
- Urs Staufer, Visiting scientist
- Alexandre Tavernarakis, Postdoctoral researcher
- Ioannis Tsioutsios, PhD student
- Pierre Verlot, Visiting scientist
- Peter Weber, PhD student
- Wei Yang, Postdoctoral researcher
- **List includes previous ICFO group members only.
- For a complete list, please see bachtoldgroup.icfo.eu
Quantum NanoElectronics and NanoMechanics
Prof. Dr. Adrian Bachtold

- Regular Papers
- Fabry-Pérot oscillations in correlated carbon nanotubes Phys. Rev. Lett. 125, 187701 (2020)
- Cooling and self-oscillation in a nanotube electromechanical resonator Nature Phys. 16, 32-37 (2020)
- Superconductors, orbital magnets and correlated states in magic-angle bilayer graphene Nature 574, 653-657 (2019)
- Mass sensing for the advanced fabrication of nanomechanical resonators Nano Lett. 19, 6987-6992 (2019)
- Electrical control of lifetime-limited quantum emitters using 2D materials Nano Lett. 19, 3789-3795 (2019)
- Optomechanical measurement of thermal transport in two-dimensional MoSe2 lattices Nano Lett. 19, 3143-3150 (2019)
- Layering transition in superfluid helium adsorbed on a carbon nanotube mechanical resonator Phys. Rev. Lett. 122, 165301 (2019)
- Electrostatically induced phononic crystal Phys. Rev. Applied 11, 024024 (2019)
- Landau velocity for collective quantum hall breakdown in bilayer graphene Phys. Rev. Lett. 121, 136804 (2018)
- Ultrasensitive displacement noise measurement of carbon nanotube mechanical resonators Nano Lett. 18, 5324-5328 (2018)
- Improving the read-out of the resonance frequency of nanotube mechanical resonators Appl. Phys. Lett. 113, 063104 (2018)
- Environmental electrometry with luminescent carbon nanotubes Nano Lett. 0, (2017)
- Optomechanics with a hybrid carbon nanotube resonator Nature Commun. 9, 662 (2018)
- High quality factor graphene-based two-dimensional heterostructure mechanical resonator Nano Lett. 17, 5950-5955 (2017)
- Energy-dependent path of dissipation in nanomechanical resonators Nature Nanotechnol. 12, 631-636 (2017)
- Real-time measurement of nanotube resonator fluctuations in an electron microscope Nano Lett. 17, 1748-1755 (2017)
- High quality factor mechanical resonators based on WSe2 monolayers Nano Lett. 16, 5102-5108 (2016)
- Force sensitivity of multilayer graphene optomechanical devices Nature Commun. 7, 12496 (2016)
- Electromechanical control of nitrogen-vacancy defect emission using graphene NEMS Nature Commun. 7, 10218 (2016)
- Silicon-based chemical motors: An efficient pump for triggering and guiding fluid motion using visible light ACS Nano 9, 11234-11240 (2015)
- Science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems Nanoscale 7, 4587-5062 (2015)
- Interplay of driving and frequency noise in the spectra of vibrational systems Phys. Rev. Lett. 113, 255502 (2014)
- Nanotube mechanical resonators with quality factors of up to 5 million Nature Nanotechnol. 9, 1007-1011 (2014) Highlighted in Nature Nanotechnol.
- Sequential tasks performed by catalytic pumps for colloidal crystallization Langmuir 30, 11841-11845 (2014)
- Harnessing vacuum forces for quantum sensing of graphene motion Phys. Rev. Lett. 112, 223601 (2014)
- Atomic monolayer deposition on the surface of nanotube mechanical resonators Phys. Rev. Lett. 112, 196103 (2014)
- Coupling graphene mechanical resonators to superconducting microwave cavities Nano Lett. 14, 2854–2860 (2014)
- Symmetry breaking in a mechanical resonator made from a carbon nanotube Nature Commun. 4, 2843 (2013)
- Imaging the proton concentration and mapping the spatial distribution of the electric field of catalytic micropumps Phys. Rev. Lett. 111, 168301 (2013)
- Controlled assembly of graphene sheets and nanotubes: Fabrication of suspended multi-element all-carbon vibrational structures J. Appl. Phys. 114, 104310 (2013)
- Ultrasensitive force detection with a nanotube mechanical resonator Nature Nanotechnol. 8, 493-496 (2013)
Quantum NanoElectronics and NanoMechanics
Prof. Dr. Adrian Bachtold

- 2020-07-17 Symposium on “Emergent phenomena in Moiré Materials”
July 6-17, 2020. 15h–19h Symposium on “Emergent phenomena in Moiré Materials” July 6-17, 2020. 15h–19h - 2020-02-06 Congratulations to New ICFO PhD graduate Dr. Sergio Lucio de Bonis graduated with a thesis entitled “Polaron Physics in Carbon Nanotube Electro-Mechanical Resonators”
- 2020-01-27 Graphene, Quantum, and the Brain: Put them together and what do you get? Deep Tech EU at MWC Barcelona The most ambitious EU research initiatives showcase innovations at Deep Tech EU in MWC Barcelona.
- 2019-10-30 A Plethora of States in Magic-Angle Graphene A team of ICFO researchers uses twisted bi-layer graphene to unveil a new zoo of previously unobserved states, from superconducting to insulating to a new range of magnetic and topological states. The study has been published in Nature.
- 2019-10-08 Cooling nanotube resonators with electrons In a study in Nature Physics, ICFO researchers report on a technique that uses electron transport to cool a nanomechanical resonator near the quantum regime.
- 2019-05-02 Controlling superfluid helium with carbon nanotubes A study led by ICFO researchers shows how superfluid helium grows onto a carbon nanotube as a series of first-order layering transitions.
- 2019-05-02 Proof of Concept Grant ERC Funding to develop MRI with single-atom resolution
- 2019-03-01 Graphene and Quantum Technologies team up at the Mobile World Congress 2019 The Graphene and Quantum Flagships exhibit technologies and present the initiatives at the world’s largest telecommunication event.
- 2018-12-17 Congratulations to New ICFO PhD graduate Dr. Nicolas Morell graduated with a thesis in “Optomechanical resonators based on transition metal dichalcogenide monolayers”.
- 2018-11-12 Congratulations to New ICFO PhD graduate Dr. Jil Schwender graduated with a thesis in “Mass Sensing with Graphene and Carbon Nanotube Mechanical Resonators”
- 2018-02-15 Ultra-sensitive Optomechanical Device at room temperature An ICFO study has developed an optomechanical device with the lowest thermal force noise levels ever, only attainable so far under cryogenic conditions.
- 2017-12-18 2016 ICFO PhD Thesis Awards 3 ICFO PhD graduates awarded for creative and ambitious research progress.
- 2017-10-04 American Physics Society Fellow Adrian Bachtold elected Fellow of APS
- 2017-05-15 Energy decay in Graphene Resonators
- 2016-12-03 Congratulations to New ICFO PhD graduate Dr. Peter Weber graduated with a thesis in ‘Graphene Mechanical Resonators Coupled to Superconducting Microwave Cavities’
- 2016-10-24 2016 Nobel Prize in Physics Professors Maciej Lewenstein and Adrian Bachtold offer a special colloquium to discuss the importance of the topic and its implications
- 2016-08-09 Force Sensing achieved with Graphene Opto-Mechanical Resonators ICFO study achieves unprecedented ultra-sensitive force measurements with multilayer graphene optomechanical devices.
- 2016-07-26 Congratulations to New ICFO PhD graduate Dr. Ioannis Tsioutsios graduated with a thesis in ‘Mechanical Resonators Based on Graphene and Carbon Nanotubes’.
- 2016-07-26 PhD Thesis Defense
IOANNIS TSIOUTSIOS \'Mechanical Resonators Based on Graphene and Carbon Nanotubes\' IOANNIS TSIOUTSIOS
Quantum NanoMechanics
ICFO-The Institute of Photonic Sciences - 2016-04-14 ERC Advanced Grant Prof. Adrian Bachtold receives prestigious ERC Grant for senior research leaders
- 2016-03-11 ICFO Master School on Quantum Nano- and Opto-mechanics ”ICFO Schools on the Frontiers of Light” to take place in July 2016.
- 2016-01-15 Nano-photonics meets nano-mechanics Controlling on-chip nano-optics by graphene nano-opto-mechanics
- 2015-11-03 ICFO @ GRAPCHINA 2015 From October 28-30th, ICFO participated in the 2nd Edition of the International Graphene Innovation Conference
- 2014-10-27 Carbon nanotube resonators with ultra-high quality factor Strategy to improve the quality factor of mechanical resonators in Nature Nanotechnology
- 2014-10-08 ICFO and ICN2 study in Chemical & Engineering News Langmuir article on Catalytic microPumps is highlighted in Chemical & Engineering News
- 2014-10-06 Graphene’s 10-year Roadmap ICFO participates in the summary of the state-of-the-art of the research on graphene and its anticipated applications.
- 2013-11-25 Nanotubes and Symmetry Breaking Symmetry breaking in a mechanical resonator made from a carbon nanotube in Nature Communications.
- 2013-06-10 Carbon nanotubes detect forces as low as 10 zN in a bandwidth of 1Hz Research group led by Prof. Adrian Bachtold in Nature Nanotechnology.