Test­beds

Deutsch­land­kar­te

Test­bed-Kar­te zur Quan­ten­kom­mu­ni­ka­ti­on in Deutsch­land

SQuaD ist zen­tra­le Anlauf­stel­le für Exper­ti­se und Infra­struk­tur der Quan­ten­kom­mu­ni­ka­ti­on in Deutsch­land. Dazu wer­den Akteu­re aus For­schung und Indus­trie zusam­men­ge­führt und bestehen­de For­schungs­auf­bau­ten der Part­ner zu öffent­lich nutz­ba­ren Test­beds für Quan­ten­kom­mu­ni­ka­ti­ons­tech­no­lo­gie erwei­tert.

Die Test­bed-Kar­te zeigt, wo in Deutsch­land Test­beds aus dem Bereich Quan­ten­kom­mu­ni­ka­ti­on bestehen oder geplant wer­den. Ist Ihr vor­han­de­nes oder benö­tig­tes Test­bed noch nicht in der Kar­te auf­ge­nom­men, kon­tak­tie­ren Sie uns bit­te unter squad@ptb.de. 

Opti­cal Ground Sta­ti­on Ober­pfaf­fen­ho­fen

Loca­ti­on: Ger­man Aero­space Cen­ter (DLR), Ober­pfaf­fen­ho­fen

Total length: < 1 kilo­me­ter

Wave­length: VIS, 589 nm, 850 nm, 1064 nm, 1550 nm

Type of trans­mis­si­on: opti­cal ground sta­ti­on for satel­li­te or air­craft com­mu­ni­ca­ti­on

Ope­ra­tor: DLR Insti­tu­te for Com­mu­ni­ca­ti­ons and Navi­ga­ti­on

Insti­tu­ti­on: DLR Insti­tu­te for Com­mu­ni­ca­ti­ons and Navi­ga­ti­on

Cont­act: Flo­ri­an Moll

Sta­tus: acti­ve

FSO Test­bed Opti­cal Ground Sta­ti­on Ober­pfaf­fen­ho­fen

Loca­ti­on: Ger­man Aero­space Cen­ter (DLR), Ober­pfaf­fen­ho­fen – Tele­com­mu­ni­ca­ti­ons Tower Schön­gei­sing FFB, Schön­gei­sing

Total length: about 7 kilo­me­ters

Wave­length: VIS, 589 nm, 850 nm, 1064 nm, 1550 nm

Type of trans­mis­si­on: free space optics

Ope­ra­tor: DLR Insti­tu­te for Com­mu­ni­ca­ti­ons and Navi­ga­ti­on

Insti­tu­ti­on: DLR Insti­tu­te for Com­mu­ni­ca­ti­ons and Navi­ga­ti­on

Cont­act: Flo­ri­an Moll

Sta­tus: acti­ve

Dres­den Quan­tum Com­mu­ni­ca­ti­on Fiber Test­bed In-House

Loca­ti­on: Fraun­ho­fer Insti­tu­te for Inte­gra­ted Cir­cuits (IIS), Divi­si­on Engi­nee­ring of Adap­ti­ve Sys­tems (EAS), Dres­den

Total length: about 200 meters

Wave­length: 810 nm; o‑band (1310 nm) to c‑band (1550 nm)

Type of trans­mis­si­on: fiber

Ope­ra­tor: Fraun­ho­fer EAS

Insti­tu­ti­on: Fraun­ho­fer EAS

Cont­act: Ste­fan Krau­se

Sta­tus: acti­ve

Dres­den Quan­tum Com­mu­ni­ca­ti­on Fiber Test­bed EAS / IVI

Loca­ti­on: Fraun­ho­fer Insti­tu­te for Inte­gra­ted Cir­cuits (IIS), Divi­si­on Engi­nee­ring of Adap­ti­ve Sys­tems (EAS), Dres­den – Fraun­ho­fer Insti­tu­te for Trans­por­ta­ti­on and Infra­struc­tu­re Sys­tems (IVI), Dres­den

Total length: 10 kilo­me­ter loop (about 20 kilo­me­ters with cir­cu­la­tor)

Wave­length: o‑band (1310 nm) to c‑band (1550 nm)

Type of trans­mis­si­on: fiber

Ope­ra­tor: Fraun­ho­fer EAS and Sach­sen­Gi­ga­Bit GmbH

Insti­tu­ti­on: Fraun­ho­fer EAS

Cont­act: Ste­fan Krau­se

Sta­tus: acti­ve

tubLAN Q.0

Loca­ti­on: Tech­ni­cal Uni­ver­si­ty (TU), Euge­ne Paul Wig­ner buil­ding, Ber­lin – Tele­fun­ken buil­ding (TEL), Ber­lin – Tech­ni­cal Uni­ver­si­ty (TU), Main buil­ding, Ber­lin

Total length: ≤ 1 kilo­me­ter

Wave­length: o-/c‑­­band (780 to 950 nm)

Type of trans­mis­si­on: various

Ope­ra­tor: Tobi­as Hein­del

Insti­tu­ti­on: Tech­ni­cal Uni­ver­si­ty (TU) of Ber­lin

Cont­act: Tobi­as Hein­del

Sta­tus: acti­ve

PhoQS­NET

Loca­ti­on: Heinz Nix­dorf Insti­tu­te (HNI), Pader­born – Pader­born Uni­ver­si­ty, Pader­born

Total length: about 9 kilo­me­ters

Wave­length: all Tele­kom band­widths

Type of trans­mis­si­on: fiber

Ope­ra­tor: PhoQS

Insti­tu­ti­on: Pader­born Uni­ver­si­ty

Cont­act: Klaus Jöns, Tim Bart­ley, Chris­toph Scheytt, Chris­ti­ne Sil­ber­horn

Sta­tus: acti­ve

Ber­lin Quan­tum Com­mu­ni­ca­ti­on Test­bed

Loca­ti­on: Lise Meit­ner House, Ber­lin – T‑Labs (Deut­sche Tele­kom AG), Ber­lin – Fraun­ho­fer Hein­rich Hertz Insti­tu­te (HHI), Ber­lin

Total length: about 26 kilo­me­ters (from Lise-Meit­ner-Haus to T‑Labs) (fiber), about 8.3 kilo­me­ters (from T‑Labs to Fraun­ho­fer Hein­rich Hertz Insti­tu­te (HHI)) (fiber) and about 3.1 kilo­me­ters (from Fraun­ho­fer Hein­rich-Hertz-Insti­tut (HHI) to T‑Labs) (free space)

Wave­length: dark fiber (no rest­ric­tions)

Type of trans­mis­si­on: fiber and free space optics link bet­ween Fraun­ho­fer Hein­rich Hertz Insti­tu­te (HHI) and T‑Labs, fiber link bet­ween Lise Meit­ner House and T‑Labs

Ope­ra­tor: Hum­boldt Uni­ver­si­ty (HU) of Ber­lin, T‑Labs (Deut­sche Tele­kom AG) und Fraun­ho­fer Hein­rich Hertz Insti­tu­te (HHI), Ber­lin

Insti­tu­ti­on: Ber­lin Quan­tum Com­mu­ni­ca­ti­on Test­bed

Cont­act: Marc Geitz, Nico­las Per­lot

Sta­tus: acti­ve

Nie­der­sach­sen Quan­tum Link / PTB Time & Fre­quen­cy Link

Loca­ti­on: Leib­niz Uni­ver­si­ty of Hano­ver (LUH), Hano­ver – Phy­si­ka­lisch-Tech­ni­sche Bun­des­an­stalt (PTB), Braun­schweig

Total length: about 78 kilo­me­ters

Wave­length: c‑band (1530 to 1565 nm)

Type of trans­mis­si­on: fiber

Ope­ra­tor: Phy­­si­­ka­­lisch-Tech­­ni­­sche Bun­des­an­stalt (PTB) and Leib­niz Uni­ver­si­ty of Hano­ver (LUH)

Insti­tu­ti­on: Leib­niz Uni­ver­si­ty of Hano­ver (LUH) and Phy­­si­­ka­­lisch-Tech­­ni­­sche Bun­des­an­stalt (PTB)

Cont­act: Ste­fan Kück, Fei Ding

Sta­tus: acti­ve

Munich Quan­tum Net­work (MuQua­Net)

Loca­ti­on: various

Wave­length: c‑band (1550 nm), 800 nm

Type of trans­mis­si­on: fiber and free space optics

Ope­ra­tor: Munich Quan­tum Net­work (MuQua­Net); click here for more infor­ma­ti­on about MuQua­Net

Insti­tu­ti­on: Uni­ver­si­ty of the Bun­des­wehr Munich (UniBw M) (fiber) and Lud­wig Maxi­mi­li­an Uni­ver­si­ty of Munich (LMU) (free space optics)

Cont­act: Udo Helm­brecht

Sta­tus: plan­ned / par­ti­al­ly in ope­ra­ti­on

Opti­cal Ground Sta­ti­on Jena

Loca­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF), Jena

Total length: ≤ 1 kilo­me­ter

Type of trans­mis­si­on: opti­cal ground sta­ti­on for satel­li­te or air­craft com­mu­ni­ca­ti­on

Ope­ra­tor: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF)

Insti­tu­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF)

Cont­act: Mat­thi­as Goy, Fabi­an Stein­lech­ner

Sta­tus: acti­ve

Free-Space Link Jena

Loca­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF), Jena – Public uti­li­ties Jena, Jena

Total length: about 1.7 kilo­me­ters

Wave­length: 500 nm to 2 µm (810 nm, 1550 nm etc.)

Type of trans­mis­si­on: free space optics

Ope­ra­tor: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF)

Insti­tu­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF) and Public uti­li­ties Jena

Cont­act: Mat­thi­as Goy, Fabi­an Stein­lech­ner

Sta­tus: acti­ve

Cam­pus Net­work (Beu­ten­berg Cam­pus Jena)

Loca­ti­on: Abbe Cen­ter of Pho­to­nics (ACP), Jena – Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF), Jena

Total length: ≤ 1 kilo­me­ter

Wave­length:  c‑band (1550 nm), o‑band (1300 nm)

Type of trans­mis­si­on: fiber

Ope­ra­tor: Beu­ten­berg e.V.

Insti­tu­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF) and Fried­rich Schil­ler Uni­ver­si­ty (FSU) Jena

Cont­act: Nata­sa Pav­lo­vic, Fabi­an Stein­lech­ner

Sta­tus: acti­ve

Jena-Erfurt Fiber Link

Loca­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF), Jena – Fraun­ho­fer Cen­ter for Microelec­tro­nic and Opti­cal Sys­tems for Bio­me­di­ci­ne (MEOS), Erfurt

Total length: about 76 kilo­me­ters

Wave­length: c‑band (1550 nm)

Type of trans­mis­si­on: fiber

Ope­ra­tor: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF)

Insti­tu­ti­on: Fraun­ho­fer Insti­tu­te for Appli­ed Optics and Pre­cis­i­on Engi­nee­ring (IOF) and Fraun­ho­fer Cen­ter for Microelec­tro­nic and Opti­cal Sys­tems for Bio­me­di­ci­ne (MEOS)

Cont­act: Nata­sa Pav­lo­vic, Fabi­an Stein­lech­ner

Sta­tus: acti­ve

Saar­brü­cken Quan­tum Com­mu­ni­ca­ti­on Fiber Test­bed

Loca­ti­on: Saar­land Uni­ver­si­ty (UdS), Saar­brü­cken — Uni­ver­si­ty of Appli­ed Sci­en­ces (HTW), Saar­brü­cken

Total length: about 14 kilo­me­ters

Wave­length: o‑band (1310 nm) to c‑band (1550 nm)

Type of trans­mis­si­on: fiber

Ope­ra­tor: Saar­land Uni­ver­si­ty (UdS) and VSE NET GmbH

Insti­tu­ti­on: Saar­brü­cken Quan­tum Com­mu­ni­ca­ti­on Fiber Test­bed

Cont­act: Jür­gen Esch­ner, Chris­toph Becher

Sta­tus: acti­ve

Neben den bestehen­den Test­beds lau­fen zahl­rei­che Pro­jek­te und Initia­ti­ven für den Aus­bau einer Test­bed-Infra­struk­tur in Deutsch­land. Eine Dar­stel­lung der Initia­ti­ve für den Auf­bau eines deutsch­land­wei­ten Glas­fa­ser-Back­bones für Quan­ten­kom­mu­ni­ka­ti­on und Zeit- und Fre­quenz­ver­tei­lung fin­det sich hier.

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