Bartek Czech - 清华大学

个人简介

教育背景 05/2009: 物理博士, 导师: Vijay Balasubramanian,宾夕法尼亚大学博士论文: Statistical Effects in Large N Supersymmetric Gauge Theories 09/2002 – 02/2003: 中国文学历史,复旦大学国际文化交流学院 06/2002: 化学与数学magna cum laude学士,哈佛大学工作履历 09/2016 – 07/2018: 研究员,普林斯顿高等研究院 09/2013 – 08/2016: 研究助理,斯坦福大学 09/2012 – 08/2013: 博士后,阿姆斯特丹大学 09/2009 – 07/2012: 博士后,英属哥伦比亚大学奖励与荣誉 2014: Block Award for a promising young scientist,Aspen Center for Physics 2007-8: Dissertation Completion Fellowship,宾夕法尼亚大学 2004-5: Brownlee Fellowship for undergraduate mentorship,宾夕法尼亚大学 2002-3: 哈佛燕京学社奖学金,哈佛大学／复旦大学 2002: Joseph L. Barrett Award for Teaching,哈佛大学

研究领域

时空与引力不是基本的而是涌现(emergent)的概念。在某些情况下(尤其是AdS/CFT对偶)我们能证明时空与引力简直是量子信息学的概念的表示。量子信息学如何能够产生一个有时空与引力的异性描述是我主要的研究题目。具体的说，我在研究如何用量子信息学来诠释在AdS/CFT里应用的概念，比如：bit threads、tensor networks、differential entropy等等。最近我主张用一个新的概念modular Berry connection来解释AdS的结构。Modular Berry connection相当于一般的Berry connection，但是产生它的不是一般的哈密顿而是 modular Hamiltonian。这个我们新发明的概念有丰富的应用，我认为它能够诠释AdS里的平行移动、Susskind的复杂性猜想（circuit complexity）等等。

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Changing states in holography: From modular Berry curvature to the bulk symplectic form Bartlomiej Czech(Tsinghua U., Beijing), Jan de Boer(Amsterdam U.), Ricardo Espíndola(Tsinghua U., Beijing and Amsterdam U.), Bahman Najian(Amsterdam U.), Jeremy van der Heijden(Amsterdam U.) et al. (May 25, 2023) e-Print: 2305.16384 [hep-th] Modular parallel transport of multiple intervals in 1+1-dimensional free fermion theory Bowen Chen(Tsinghua U., Beijing), Bartlomiej Czech(Tsinghua U., Beijing), Ling-Yan Hung(Fudan U., Surf. Phys. Lab. and Fudan U., Shanghai and Tsinghua U., Beijing), Gabriel Wong(Harvard U., Dept. Math. and Fudan U.) (Nov 22, 2022) Published in: JHEP 03 (2023) 147 ? e-Print: 2211.12545 [hep-th] A holographic inequality for N = 7 regions Bartlomiej Czech(Tsinghua U., Beijing), Yunfei Wang(Tsinghua U., Beijing) (Sep 21, 2022) Published in: JHEP 01 (2023) 101 ? e-Print: 2209.10547 [hep-th] The Gauge Theory of Measurement-Based Quantum Computation Gabriel Wong(Harvard U., CMSA), Robert Raussendorf(British Columbia U.), Bartlomiej Czech(Tsinghua U., Beijing) (Jul 20, 2022) e-Print: 2207.10098 [hep-th] Holographic State Complexity from Group Cohomology Bartlomiej Czech(Tsinghua U., Beijing) (Jan 4, 2022) Contribution to: Nankai Symposium on Mathematical Dialogues ? e-Print: 2201.01303 [hep-th] Holographic Cone of Average Entropies Bartlomiej Czech(Tsinghua U., Beijing), Sirui Shuai(Tsinghua U., Beijing) (Dec 1, 2021) e-Print: 2112.00763 [hep-th] Quantum information in holographic duality Bowen Chen(Tsinghua U., Beijing), Bartlomiej Czech(Tsinghua U., Beijing), Zi-zhi Wang(Tsinghua U., Beijing) (Aug 20, 2021) Published in: Rept.Prog.Phys. 85 (2022) 4, 046001 ? e-Print: 2108.09188 [hep-th] Query complexity and cutoff dependence of the CFT2 ground state Bowen Chen(Tsinghua U., Beijing), Bartlomiej Czech(Tsinghua U., Beijing), Zi-zhi Wang(Tsinghua U., Beijing) (Apr 23, 2020) Published in: Phys.Rev.D 103 (2021) 2, 026015 ? e-Print: 2004.11377 [hep-th] Holographic integral geometry with time dependence Bartlomiej Czech(Tsinghua U., Beijing), Yaithd D. Olivas(Mexico U., ICN), Zi-zhi Wang(Tsinghua U., Beijing) (May 17, 2019) Published in: JHEP 12 (2020) 063 ? e-Print: 1905.07413 [hep-th] Holographic Entropy Cone with Time Dependence in Two Dimensions Bartlomiej Czech(Tsinghua U., Beijing), Xi Dong(UC, Santa Barbara) (May 9, 2019) Published in: JHEP 10 (2019) 177 ? e-Print: 1905.03787 [hep-th] A modular sewing kit for entanglement wedges Bartlomiej Czech(Tsinghua U., Beijing), Jan De Boer(Amsterdam U.), Dongsheng Ge(Ecole Normale Superieure), Lampros Lamprou(MIT) (Mar 11, 2019) Published in: JHEP 11 (2019) 094 ? e-Print: 1903.04493 [hep-th] Entanglement Holonomies Bartlomiej Czech(Princeton, Inst. Advanced Study), Lampros Lamprou(MIT), Leonard Susskind(Stanford U., ITP and Stanford U., Phys. Dept.) (Jul 11, 2018) e-Print: 1807.04276 [hep-th] Modular Berry Connection for Entangled Subregions in AdS/CFT Bartlomiej Czech(Princeton, Inst. Advanced Study), Lampros Lamprou(MIT), Samuel Mccandlish(Boston U.), James Sully(McGill U.) (Dec 19, 2017) Published in: Phys.Rev.Lett. 120 (2018) 9, 091601 ? e-Print: 1712.07123 [hep-th] Einstein Equations from Varying Complexity Bartlomiej Czech(Princeton, Inst. Advanced Study) (Jun 3, 2017) Published in: Phys.Rev.Lett. 120 (2018) 3, 031601 ? e-Print: 1706.00965 [hep-th] A defect in holographic interpretations of tensor networks Bartlomiej Czech(Princeton, Inst. Advanced Study), Phuc H. Nguyen(Texas U. and Texas U., TCC), Sivaramakrishnan Swaminathan(Texas U. and Texas U., TCC) (Dec 16, 2016) Published in: JHEP 03 (2017) 090 ? e-Print: 1612.05698 [hep-th] Equivalent Equations of Motion for Gravity and Entropy Bartlomiej Czech(Stanford U., ITP and Stanford U., Phys. Dept.), Lampros Lamprou(Stanford U., ITP and Stanford U., Phys. Dept.), Samuel McCandlish(Stanford U., ITP and Stanford U., Phys. Dept.), Benjamin Mosk(Stanford U., ITP and Stanford U., Phys. Dept.), James Sully(SLAC) (Aug 22, 2016) Published in: JHEP 02 (2017) 004 ? e-Print: 1608.06282 [hep-th] A Stereoscopic Look into the Bulk Bartlomiej Czech(Stanford U., ITP and Stanford U., Phys. Dept.), Lampros Lamprou(Stanford U., ITP and Stanford U., Phys. Dept.), Samuel McCandlish(Stanford U., ITP and Stanford U., Phys. Dept.), Benjamin Mosk(Stanford U., ITP and Stanford U., Phys. Dept.), James Sully(SLAC) (Apr 11, 2016) Published in: JHEP 07 (2016) 129 ? e-Print: 1604.03110 [hep-th] Tensor Networks from Kinematic Space Bartlomiej Czech(Stanford U., ITP and Stanford U., Phys. Dept.), Lampros Lamprou(Stanford U., ITP and Stanford U., Phys. Dept.), Samuel McCandlish(Stanford U., ITP and Stanford U., Phys. Dept.), James Sully(SLAC) (Dec 4, 2015) Published in: JHEP 07 (2016) 100 ? e-Print: 1512.01548 [hep-th] Tensor network quotient takes the vacuum to the thermal state Bartlomiej Czech(Stanford U., Phys. Dept.), Glen Evenbly(UC, Irvine), Lampros Lamprou(Stanford U., Phys. Dept.), Samuel McCandlish(Stanford U., Phys. Dept.), Xiao-Liang Qi(Stanford U., Phys. Dept.) et al. (Oct 26, 2015) Published in: Phys.Rev.B 94 (2016) 8, 085101 ? e-Print: 1510.07637 [cond-mat.str-el] Integral Geometry and Holography Bartlomiej Czech(Stanford U., ITP and Stanford U., Phys. Dept.), Lampros Lamprou(Stanford U., ITP and Stanford U., Phys. Dept.), Samuel McCandlish(Stanford U., ITP and Stanford U., Phys. Dept.), James Sully(SLAC) (May 20, 2015) Published in: JHEP 10 (2015) 175 ? e-Print: 1505.05515 [hep-th] The Information Theoretic Interpretation of the Length of a Curve Bartlomiej Czech(Stanford U., ITP), Patrick Hayden(Stanford U., ITP), Nima Lashkari(Stanford U., ITP and British Columbia U.), Brian Swingle(Stanford U., ITP) (Oct 6, 2014) Published in: JHEP 06 (2015) 157 ? e-Print: 1410.1540 [hep-th] Entwinement and the emergence of spacetime Vijay Balasubramanian(Pennsylvania U. and CUNY, Graduate School - U. Ctr.), Borun D. Chowdhury(Arizona State U.), Bartlomiej Czech(Stanford U., Phys. Dept.), Jan de Boer(Amsterdam U.) (Jun 23, 2014) Published in: JHEP 01 (2015) 048 ? e-Print: 1406.5859 [hep-th] Holographic Reconstruction of General Bulk Surfaces Bartlomiej Czech(Stanford U., ITP and Stanford U., Phys. Dept.), Xi Dong(Stanford U., ITP and Stanford U., Phys. Dept.), James Sully(SLAC) (Jun 18, 2014) Published in: JHEP 11 (2014) 015 ? e-Print: 1406.4889 [hep-th] Bulk curves from boundary data in holography Vijay Balasubramanian(Pennsylvania U. and Ecole Normale Superieure and CUNY, Graduate School - U. Ctr.), Borun D. Chowdhury(Arizona State U. and Amsterdam U.), Bartlomiej Czech(Stanford U., Phys. Dept. and Amsterdam U.), Jan de Boer(Amsterdam U.), Michal P. Heller(Warsaw, Inst. Nucl. Studies and Amsterdam U.) (Oct 15, 2013) Published in: Phys.Rev.D 89 (2014) 8, 086004 ? e-Print: 1310.4204 [hep-th] The entropy of a hole in spacetime Vijay Balasubramanian(Pennsylvania U. and Ecole Normale Superieure), Bartlomiej Czech(Amsterdam U.), Borun D. Chowdhury(Amsterdam U.), Jan de Boer(Amsterdam U.) (May 3, 2013) Published in: JHEP 10 (2013) 220 ? e-Print: 1305.0856 [hep-th] Rindler Quantum Gravity Bartlomiej Czech(British Columbia U.), Joanna L. Karczmarek(British Columbia U.), Fernando Nogueira(British Columbia U.), Mark Van Raamsdonk(British Columbia U.) (Jun, 2012) Published in: Class.Quant.Grav. 29 (2012) 235025 ? e-Print: 1206.1323 [hep-th] The Gravity Dual of a Density Matrix Bartlomiej Czech(British Columbia U.), Joanna L. Karczmarek(British Columbia U.), Fernando Nogueira(British Columbia U.), Mark Van Raamsdonk(British Columbia U.) (Apr, 2012) Published in: Class.Quant.Grav. 29 (2012) 155009 ? e-Print: 1204.1330 [hep-th] A Novel Channel for Vacuum Decay Bartlomiej Czech(British Columbia U.) (Dec, 2011) Published in: Phys.Lett.B 713 (2012) 331-334 ? e-Print: 1112.1638 [hep-th] Chiral three-point interactions in 5 and 6 dimensions Bartlomiej Czech(British Columbia U.), Yu-tin Huang(UCLA), Moshe Rozali(British Columbia U.) (Oct, 2011) Published in: JHEP 10 (2012) 143 ? e-Print: 1110.2791 [hep-th] Black Holes as Rubik's Cubes Bartlomiej Czech(British Columbia U.), Klaus Larjo(British Columbia U.), Moshe Rozali(British Columbia U.) (Jun, 2011) Published in: JHEP 08 (2011) 143 ? e-Print: 1106.5229 [hep-th] The Grainy multiverse Bartlomiej Czech(British Columbia U.) (Feb, 2011) Published in: Phys.Rev.D 84 (2011) 064021 ? e-Print: 1102.1007 [hep-th] Quantitative approaches to information recovery from black holes Vijay Balasubramanian(Pennsylvania U.), Bartlomiej Czech(British Columbia U.) (Feb, 2011) Published in: Class.Quant.Grav. 28 (2011) 163001 ? e-Print: 1102.3566 [hep-th] Vacuum decay in multidimensional field landscapes: thin, thick and intersecting walls Vijay Balasubramanian(Pennsylvania U.), Bartlomiej Czech(British Columbia U.), Klaus Larjo(British Columbia U.), Thomas S. Levi(British Columbia U.) (Dec, 2010) Published in: Phys.Rev.D 84 (2011) 025019 ? e-Print: 1012.2065 [hep-th] Polarizing Bubble Collisions Bartlomiej Czech(British Columbia U.), Matthew Kleban(New York U., CCPP), Klaus Larjo(British Columbia U.), Thomas S. Levi(British Columbia U.), Kris Sigurdson(British Columbia U.) (Jun, 2010) Published in: JCAP 12 (2010) 023 ? e-Print: 1006.0832 [astro-ph.CO] Statistical effects in large NN supersymmetric gauge theories Bartlomiej Czech(Pennsylvania U.) (2009) Quiver Topology and RG Dynamics Vijay Balasubramanian(Pennsylvania U.), Bartlomiej Czech(Pennsylvania U. and Tata Inst.), Alfred D. Shapere(Kentucky U.), Brian Wecht(Princeton, Inst. Advanced Study) (Dec, 2008) Published in: JHEP 04 (2009) 079 ? e-Print: 0811.4427 [hep-th] Typicality, Black Hole Microstates and Superconformal Field Theories Vijay Balasubramanian(Pennsylvania U. and Princeton, Inst. Advanced Study), Bartlomiej Czech(Pennsylvania U.), Yang-Hui He(Oxford U., Inst. Math. and Oxford U.), Klaus Larjo(Pennsylvania U.), Joan Simon(Edinburgh U., Sch. Math.) (Dec, 2007) Published in: JHEP 03 (2008) 008 ? e-Print: 0712.2434 [hep-th] Quantum geometry and gravitational entropy Vijay Balasubramanian(Pennsylvania U.), Bartlomiej Czech(Pennsylvania U.), Klaus Larjo(Pennsylvania U.), Donald Marolf(Pennsylvania U.), Joan Simon(UC, Berkeley and LBL, Berkeley) (May, 2007) Published in: JHEP 12 (2007) 067 ? e-Print: 0705.4431 [hep-th] Typicality versus thermality: An Analytic distinction Vijay Balasubramanian(Pennsylvania U.), Bartlomiej Czech(Pennsylvania U.), Veronika E. Hubeny(Durham U., Dept. of Math.), Klaus Larjo(Pennsylvania U.), Mukund Rangamani(Durham U., Dept. of Math.) et al. (Jan, 2007) Published in: Gen.Rel.Grav. 40 (2008) 1863-1890 ? e-Print: hep-th/0701122 [hep-th] Trace anomaly in geometric discretization Bartlomiej Czech(Pennsylvania U.) (Jan, 2007) e-Print: hep-th/0701263 [hep-th] Integrability versus information loss: A Simple example Vijay Balasubramanian(Pennsylvania U.), Bartlomiej Czech(Pennsylvania U.), Klaus Larjo(Pennsylvania U.), Joan Simon(Pennsylvania U.) (Feb, 2006) Published in: JHEP 11 (2006) 001 ? e-Print: hep-th/0602263 [hep-th]