Researchers demonstrate that polaritons and quantum vacuum dressing are independently controllable through cavity helicity. Matching helicity produces large Rabi splitting without vacuum dressing; reversed magnetic field enables pair-creation coupling with vacuum dressing but ...
Helicity Decoupling Ultrastrong Rabi Splitting from Quantum Vacuum Dressing
iq.fp2.dev
November 3, 2026 at 2:39 PM
Researchers demonstrate that polaritons and quantum vacuum dressing are independently controllable through cavity helicity. Matching helicity produces large Rabi splitting without vacuum dressing; reversed magnetic field enables pair-creation coupling with vacuum dressing but ...
Magnon couplings renormalize skyrmion helicity inertia, critical for quantum coherence. Ohmic damping emerges when U(1) symmetry breaks and magnons have finite lifetimes—enabling precise control of skyrmion-based qubits.
#SkyrmionQubits #QuantumComputing #Research
#SkyrmionQubits #QuantumComputing #Research
Magnon-Induced Helicity Dynamics in Skyrmion Qubits: Symmetry Constraints and Dissipation
iq.fp2.dev
November 1, 2026 at 12:17 PM
Magnon couplings renormalize skyrmion helicity inertia, critical for quantum coherence. Ohmic damping emerges when U(1) symmetry breaks and magnons have finite lifetimes—enabling precise control of skyrmion-based qubits.
#SkyrmionQubits #QuantumComputing #Research
#SkyrmionQubits #QuantumComputing #Research
Exact Electron Dynamics in Linear and Chiral Cavities: Complete Field versus Single-Helicity Reduction
https://arxiv.org/pdf/2610.40986
Patrick Barron, Kalman Varga.
https://arxiv.org/pdf/2610.40986
Patrick Barron, Kalman Varga.
https://arxiv.org/abs/2610.40986
arXiv abstract link
arxiv.org
November 2, 2026 at 9:30 AM
Exact Electron Dynamics in Linear and Chiral Cavities: Complete Field versus Single-Helicity Reduction
https://arxiv.org/pdf/2610.40986
Patrick Barron, Kalman Varga.
https://arxiv.org/pdf/2610.40986
Patrick Barron, Kalman Varga.
การเชื่อมต่อ Magnon ทำให้โมเมนต์ความเฉื่อยของ Helicity ใน Skyrmion เปลี่ยนแปลง ซึ่งสำคัญต่อความเชื่อมโยงควอนตัม การหน่วงแบบโอห์มเกิดขึ้นเมื่อความสมมาตร U(1) หักล้างและ Magnon มีอายุชีวิตจำกัด ซึ่งช่วยให้สามารถควบคุม Skyrmion-based qubits ได้อย่างแม่นยำ
#Skyrmion-กุบิต #ควอนตัม-คำนวณ #วิจัย
#Skyrmion-กุบิต #ควอนตัม-คำนวณ #วิจัย
Magnon-Induced Helicity Dynamics ใน Skyrmion Qubits: ข้อจำกัดเชิงสมมาตรและการลดทอน
iq.fp2.dev
November 1, 2026 at 12:16 PM
Patrick Barron, Kalman Varga: Exact Electron Dynamics in Linear and Chiral Cavities: Complete Field versus Single-Helicity Reduction https://arxiv.org/abs/2610.40986 https://arxiv.org/pdf/2610.40986 https://arxiv.org/html/2610.40986
November 2, 2026 at 6:53 AM
Patrick Barron, Kalman Varga: Exact Electron Dynamics in Linear and Chiral Cavities: Complete Field versus Single-Helicity Reduction https://arxiv.org/abs/2610.40986 https://arxiv.org/pdf/2610.40986 https://arxiv.org/html/2610.40986
This afternoon there will be plenty of CAPE (storm fuel) but not much if any helicity or shear (other fundamental ingredients) so the severe risk will be very conditional. Tornado risk looks biggest west and north of us so some damaging wind gusts and lightning seem most likely.
November 4, 2026 at 1:56 PM
This afternoon there will be plenty of CAPE (storm fuel) but not much if any helicity or shear (other fundamental ingredients) so the severe risk will be very conditional. Tornado risk looks biggest west and north of us so some damaging wind gusts and lightning seem most likely.
![Two spiral staircases form a mirror image. The left staircase is ochre, the right green. Both staircases are flanked by thieno[7]helicenes with the same colour and helicity as the staircases.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:3pbkqziwluse2dzxnlnke2ct/bafkreiatrfgflkf2uvu7kfcplzbmhjzgztgxlx2vmup3hhob3dtmoip2sy)
Dmitrii Gromyko, et al.: Symmetry-governed nonlinear metasurface simultaneously enhances circular dichroism, helicity purity, and Q-factor https://arxiv.org/abs/2610.39565 https://arxiv.org/pdf/2610.39565 https://arxiv.org/html/2610.39565
October 30, 2026 at 6:58 AM
Dmitrii Gromyko, et al.: Symmetry-governed nonlinear metasurface simultaneously enhances circular dichroism, helicity purity, and Q-factor https://arxiv.org/abs/2610.39565 https://arxiv.org/pdf/2610.39565 https://arxiv.org/html/2610.39565
Spin injection in quantum dots controls not just single-photon helicity but also higher-order temporal correlations through cooperative emission effects, enabling electrical quantum light sources with tunable multi-photon statistics.
#QuantumDots #PhotonicQuantum #SpinInjection
#QuantumDots #PhotonicQuantum #SpinInjection
Spin-Controlled Multi-Photon Emission Dynamics in Electrically Driven Quantum Dots
iq.fp2.dev
October 30, 2026 at 9:21 AM
Spin injection in quantum dots controls not just single-photon helicity but also higher-order temporal correlations through cooperative emission effects, enabling electrical quantum light sources with tunable multi-photon statistics.
#QuantumDots #PhotonicQuantum #SpinInjection
#QuantumDots #PhotonicQuantum #SpinInjection
Hierarchical chiral nanoribbons of #achiral #oligoaniline: temperature induced helicity inversion and enantioselective crystallization application www.sciencedirect.com/science/arti...
October 28, 2026 at 2:47 AM
Hierarchical chiral nanoribbons of #achiral #oligoaniline: temperature induced helicity inversion and enantioselective crystallization application www.sciencedirect.com/science/arti...
His Berlin-based venture capital firm Robin Capital has now raised a second €15 million fund. Fund I backed companies including ARX Robotics, Almetra and Uvionix, while Fund II's portfolio includes Ground A, Marble Imaging, and Helicity Space
tech.eu/2026/11/03/i...
tech.eu/2026/11/03/i...
“I didn't become a VC to be important. I became one to be useful”: Robin Capital raises €15M Fund II
While Europe's VCs pile into the same fashionable startups, Robin Haak is hunting for the companies they ignore — and questioning whether the industry's biggest names are missing the point.
tech.eu
November 3, 2026 at 9:14 AM
His Berlin-based venture capital firm Robin Capital has now raised a second €15 million fund. Fund I backed companies including ARX Robotics, Almetra and Uvionix, while Fund II's portfolio includes Ground A, Marble Imaging, and Helicity Space
tech.eu/2026/11/03/i...
tech.eu/2026/11/03/i...
Spin injection in quantum dots controls not just single-photon helicity but also higher-order temporal correlations through cooperative emission effects, enabling electrical quantum light sources with tunable multi-photon statistics.
#QuantumDots #PhotonicQuantum #SpinInjection
#QuantumDots #PhotonicQuantum #SpinInjection
Spin-Controlled Multi-Photon Emission Dynamics in Electrically Driven Quantum Dots
iq.fp2.dev
October 30, 2026 at 9:21 AM
Spin injection in quantum dots controls not just single-photon helicity but also higher-order temporal correlations through cooperative emission effects, enabling electrical quantum light sources with tunable multi-photon statistics.
#QuantumDots #PhotonicQuantum #SpinInjection
#QuantumDots #PhotonicQuantum #SpinInjection
Tiêm spín trong chấm lượng tử không chỉ kiểm soát helicity photon đơn mà còn kiểm soát các tương quan thời gian bậc cao thông qua hiệu ứng phát xạ hợp tác, cho phép các nguồn ánh sáng lượng tử điều khiển bằng điện với thống kê đa photon có thể điều chỉnh.
#ChấmLượngTử #LượngTửQuang #TiêmSpín
#ChấmLượngTử #LượngTửQuang #TiêmSpín
Động lực phát xạ đa photon kiểm soát bằng spin trong chấm lượng tử điều khiển bằng điện
iq.fp2.dev
October 30, 2026 at 9:24 AM
Tiêm spín trong chấm lượng tử không chỉ kiểm soát helicity photon đơn mà còn kiểm soát các tương quan thời gian bậc cao thông qua hiệu ứng phát xạ hợp tác, cho phép các nguồn ánh sáng lượng tử điều khiển bằng điện với thống kê đa photon có thể điều chỉnh.
#ChấmLượngTử #LượngTửQuang #TiêmSpín
#ChấmLượngTử #LượngTửQuang #TiêmSpín
Parker Solar Probe detects twisted magnetic helicity signals at the solar wind's physics boundary
https://everythingspace.online/reports/parker-solar-probe-detects-twisted-magnetic-helicity-signals-gthm9o?utm_source=bluesky&utm_campaign=report
#space
https://everythingspace.online/reports/parker-solar-probe-detects-twisted-magnetic-helicity-signals-gthm9o?utm_source=bluesky&utm_campaign=report
#space
Parker Solar Probe detects twisted magnetic helicity signals at the solar wind's physics boundary
The finding could help explain why the Sun's corona is far hotter than its surface, a decades-old mystery in solar physics.
everythingspace.online
October 26, 2026 at 5:10 PM
Parker Solar Probe detects twisted magnetic helicity signals at the solar wind's physics boundary
https://everythingspace.online/reports/parker-solar-probe-detects-twisted-magnetic-helicity-signals-gthm9o?utm_source=bluesky&utm_campaign=report
#space
https://everythingspace.online/reports/parker-solar-probe-detects-twisted-magnetic-helicity-signals-gthm9o?utm_source=bluesky&utm_campaign=report
#space
Tiêm spín trong chấm lượng tử không chỉ kiểm soát helicity photon đơn mà còn kiểm soát các tương quan thời gian bậc cao thông qua hiệu ứng phát xạ hợp tác, cho phép các nguồn ánh sáng lượng tử điều khiển bằng điện với thống kê đa photon có thể điều chỉnh.
#ChấmLượngTử #LượngTửQuang #TiêmSpín
#ChấmLượngTử #LượngTửQuang #TiêmSpín
Động lực phát xạ đa photon kiểm soát bằng spin trong chấm lượng tử điều khiển bằng điện
iq.fp2.dev
October 30, 2026 at 9:24 AM
Tiêm spín trong chấm lượng tử không chỉ kiểm soát helicity photon đơn mà còn kiểm soát các tương quan thời gian bậc cao thông qua hiệu ứng phát xạ hợp tác, cho phép các nguồn ánh sáng lượng tử điều khiển bằng điện với thống kê đa photon có thể điều chỉnh.
#ChấmLượngTử #LượngTửQuang #TiêmSpín
#ChấmLượngTử #LượngTửQuang #TiêmSpín
Helicity-Selective Electron-Phonon Coupling Between $PT$-Partner States in $2H$-bilayer MoS$_2$
https://arxiv.org/pdf/2610.34830
Fred Sun, Jia-An Yan.
https://arxiv.org/pdf/2610.34830
Fred Sun, Jia-An Yan.
https://arxiv.org/abs/2610.34830
arXiv abstract link
arxiv.org
October 27, 2026 at 9:30 AM
Helicity-Selective Electron-Phonon Coupling Between $PT$-Partner States in $2H$-bilayer MoS$_2$
https://arxiv.org/pdf/2610.34830
Fred Sun, Jia-An Yan.
https://arxiv.org/pdf/2610.34830
Fred Sun, Jia-An Yan.
Fred Sun, Jia-An Yan: Helicity-Selective Electron-Phonon Coupling Between $PT$-Partner States in $2H$-bilayer MoS$_2$ https://arxiv.org/abs/2610.34830 https://arxiv.org/pdf/2610.34830 https://arxiv.org/html/2610.34830
October 27, 2026 at 6:52 AM
Fred Sun, Jia-An Yan: Helicity-Selective Electron-Phonon Coupling Between $PT$-Partner States in $2H$-bilayer MoS$_2$ https://arxiv.org/abs/2610.34830 https://arxiv.org/pdf/2610.34830 https://arxiv.org/html/2610.34830
Parity-time symmetry enables helicity-selective coupling between chiral phonons and electronic states in 2D materials. Computational study demonstrates PT-partner selection rules in bilayer MoS₂, enabling phonons to resolve intravalley electronic states without momentum transfer.
Chiral Phonon Selection Rules via PT Symmetry in Bilayer MoS₂
arxiv.org
October 27, 2026 at 8:25 AM
Parity-time symmetry enables helicity-selective coupling between chiral phonons and electronic states in 2D materials. Computational study demonstrates PT-partner selection rules in bilayer MoS₂, enabling phonons to resolve intravalley electronic states without momentum transfer.
Shusheng Li, Siyuan Tong, Qilong Zhai, Qian Zhang: A linear dual-field finite element method for incompressible MHD, part I: cross-helicity and Alfv\'enic alignment in periodic domains https://arxiv.org/abs/2610.32476 https://arxiv.org/pdf/2610.32476 https://arxiv.org/html/2610.32476
October 26, 2026 at 6:49 AM
Shusheng Li, Siyuan Tong, Qilong Zhai, Qian Zhang: A linear dual-field finite element method for incompressible MHD, part I: cross-helicity and Alfv\'enic alignment in periodic domains https://arxiv.org/abs/2610.32476 https://arxiv.org/pdf/2610.32476 https://arxiv.org/html/2610.32476
สมมาตร Parity-time ทำให้เกิดปฏิสัมพันธ์ที่เลือก helicity ระหว่างโฟนอนไครัลและสถานะอิเล็กทรอนิกส์ในวัสดุ 2D การศึกษาเชิงคำนวณแสดง PT-partner selection rules ใน bilayer MoS₂ ซึ่งทำให้โฟนอนสามารถแยกแยะสถานะอิเล็กทรอนิกส์ภายในหุบเขา โดยไม่มีการถ่ายโอนโมเมนตัม
#โฟนอนไครัล #สสารควบแน่น #วิจัย
#โฟนอนไครัล #สสารควบแน่น #วิจัย
กฎการเลือกโฟนอนไครัล ผ่านสมมาตร PT ใน Bilayer MoS₂
arxiv.org
October 27, 2026 at 8:27 AM
สมมาตร Parity-time ทำให้เกิดปฏิสัมพันธ์ที่เลือก helicity ระหว่างโฟนอนไครัลและสถานะอิเล็กทรอนิกส์ในวัสดุ 2D การศึกษาเชิงคำนวณแสดง PT-partner selection rules ใน bilayer MoS₂ ซึ่งทำให้โฟนอนสามารถแยกแยะสถานะอิเล็กทรอนิกส์ภายในหุบเขา โดยไม่มีการถ่ายโอนโมเมนตัม
#โฟนอนไครัล #สสารควบแน่น #วิจัย
#โฟนอนไครัล #สสารควบแน่น #วิจัย
Exponential Growth of Turbulent Cross Helicity in Shear-Flow-Driven Turbulence. B. Tripathi et. al. https://arxiv.org/abs/2610.28424
October 23, 2026 at 3:54 AM
Exponential Growth of Turbulent Cross Helicity in Shear-Flow-Driven Turbulence. B. Tripathi et. al. https://arxiv.org/abs/2610.28424
Extraction of transverse-momentum-dependent helicity distributions of the nucleon
https://arxiv.org/pdf/2610.31290
Ke Yang, Tianbo Liu, Bo-Qiang Ma, Peng Sun, Yuxiang Zhao, Yiyu Zhou.
https://arxiv.org/pdf/2610.31290
Ke Yang, Tianbo Liu, Bo-Qiang Ma, Peng Sun, Yuxiang Zhao, Yiyu Zhou.
https://arxiv.org/abs/2610.31290
arXiv abstract link
arxiv.org
October 23, 2026 at 9:33 AM
Extraction of transverse-momentum-dependent helicity distributions of the nucleon
https://arxiv.org/pdf/2610.31290
Ke Yang, Tianbo Liu, Bo-Qiang Ma, Peng Sun, Yuxiang Zhao, Yiyu Zhou.
https://arxiv.org/pdf/2610.31290
Ke Yang, Tianbo Liu, Bo-Qiang Ma, Peng Sun, Yuxiang Zhao, Yiyu Zhou.
Ke Yang, Tianbo Liu, Bo-Qiang Ma, Peng Sun, Yuxiang Zhao, Yiyu Zhou: Extraction of transverse-momentum-dependent helicity distributions of the nucleon https://arxiv.org/abs/2610.31290 https://arxiv.org/pdf/2610.31290 https://arxiv.org/html/2610.31290
October 23, 2026 at 6:54 AM
Ke Yang, Tianbo Liu, Bo-Qiang Ma, Peng Sun, Yuxiang Zhao, Yiyu Zhou: Extraction of transverse-momentum-dependent helicity distributions of the nucleon https://arxiv.org/abs/2610.31290 https://arxiv.org/pdf/2610.31290 https://arxiv.org/html/2610.31290
